89281920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 361398240

約数和(自身を除く): 272116320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 146, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 219, 224, 240, 245, 260, 273, 280, 292, 294, 312, 320, 336, 364, 365, 384, 390, 392, 416, 420, 438, 448, 455, 480, 490, 511, 520, 546, 560, 584, 588, 624, 637, 640, 672, 728, 730, 735, 780, 784, 832, 840, 876, 896, 910, 949, 960, 980, 1022, 1040, 1092, 1095, 1120, 1168, 1176, 1248, 1274, 1344, 1365, 1456, 1460, 1470, 1533, 1560, 1568, 1664, 1680, 1752, 1820, 1898, 1911, 1920, 1960, 2044, 2080, 2184, 2190, 2240, 2336, 2352, 2496, 2548, 2555, 2688, 2730, 2847, 2912, 2920, 2940, 3066, 3120, 3136, 3185, 3360, 3504, 3577, 3640, 3796, 3822, 3920, 4088, 4160, 4368, 4380, 4480, 4672, 4704, 4745, 4992, 5096, 5110, 5460, 5694, 5824, 5840, 5880, 6132, 6240, 6272, 6370, 6643, 6720, 7008, 7154, 7280, 7592, 7644, 7665, 7840, 8176, 8320, 8736, 8760, 9344, 9408, 9490, 9555, 10192, 10220, 10731, 10920, 11388, 11648, 11680, 11760, 12264, 12480, 12740, 13286, 13440, 14016, 14235, 14308, 14560, 15184, 15288, 15330, 15680, 16352, 17472, 17520, 17885, 18816, 18980, 19110, 19929, 20384, 20440, 21462, 21840, 22776, 23360, 23520, 24528, 24960, 25480, 26572, 28032, 28470, 28616, 29120, 30368, 30576, 30660, 31360, 32704, 33215, 34944, 35040, 35770, 37960, 38220, 39858, 40768, 40880, 42924, 43680, 45552, 46501, 46720, 47040, 49056, 50960, 53144, 53655, 56940, 57232, 58240, 60736, 61152, 61320, 65408, 66430, 70080, 71540, 75920, 76440, 79716, 81536, 81760, 85848, 87360, 91104, 93002, 94080, 98112, 99645, 101920, 106288, 107310, 113880, 114464, 121472, 122304, 122640, 132860, 139503, 140160, 143080, 151840, 152880, 159432, 163520, 171696, 174720, 182208, 186004, 196224, 199290, 203840, 212576, 214620, 227760, 228928, 232505, 244608, 245280, 265720, 279006, 286160, 303680, 305760, 318864, 327040, 343392, 364416, 372008, 398580, 407680, 425152, 429240, 455520, 457856, 465010, 490560, 531440, 558012, 572320, 607360, 611520, 637728, 686784, 697515, 744016, 797160, 850304, 858480, 911040, 930020, 981120, 1062880, 1116024, 1144640, 1223040, 1275456, 1373568, 1395030, 1488032, 1594320, 1716960, 1822080, 1860040, 2125760, 2232048, 2289280, 2550912, 2790060, 2976064, 3188640, 3433920, 3720080, 4251520, 4464096, 5580120, 5952128, 6377280, 6867840, 7440160, 8928192, 11160240, 12754560, 14880320, 17856384, 22320480, 29760640, 44640960, 89281920]

約数ペア:

[(1, 89281920), (2, 44640960), (3, 29760640), (4, 22320480), (5, 17856384), (6, 14880320), (7, 12754560), (8, 11160240), (10, 8928192), (12, 7440160), (13, 6867840), (14, 6377280), (15, 5952128), (16, 5580120), (20, 4464096), (21, 4251520), (24, 3720080), (26, 3433920), (28, 3188640), (30, 2976064), (32, 2790060), (35, 2550912), (39, 2289280), (40, 2232048), (42, 2125760), (48, 1860040), (49, 1822080), (52, 1716960), (56, 1594320), (60, 1488032), (64, 1395030), (65, 1373568), (70, 1275456), (73, 1223040), (78, 1144640), (80, 1116024), (84, 1062880), (91, 981120), (96, 930020), (98, 911040), (104, 858480), (105, 850304), (112, 797160), (120, 744016), (128, 697515), (130, 686784), (140, 637728), (146, 611520), (147, 607360), (156, 572320), (160, 558012), (168, 531440), (182, 490560), (192, 465010), (195, 457856), (196, 455520), (208, 429240), (210, 425152), (219, 407680), (224, 398580), (240, 372008), (245, 364416), (260, 343392), (273, 327040), (280, 318864), (292, 305760), (294, 303680), (312, 286160), (320, 279006), (336, 265720), (364, 245280), (365, 244608), (384, 232505), (390, 228928), (392, 227760), (416, 214620), (420, 212576), (438, 203840), (448, 199290), (455, 196224), (480, 186004), (490, 182208), (511, 174720), (520, 171696), (546, 163520), (560, 159432), (584, 152880), (588, 151840), (624, 143080), (637, 140160), (640, 139503), (672, 132860), (728, 122640), (730, 122304), (735, 121472), (780, 114464), (784, 113880), (832, 107310), (840, 106288), (876, 101920), (896, 99645), (910, 98112), (949, 94080), (960, 93002), (980, 91104), (1022, 87360), (1040, 85848), (1092, 81760), (1095, 81536), (1120, 79716), (1168, 76440), (1176, 75920), (1248, 71540), (1274, 70080), (1344, 66430), (1365, 65408), (1456, 61320), (1460, 61152), (1470, 60736), (1533, 58240), (1560, 57232), (1568, 56940), (1664, 53655), (1680, 53144), (1752, 50960), (1820, 49056), (1898, 47040), (1911, 46720), (1920, 46501), (1960, 45552), (2044, 43680), (2080, 42924), (2184, 40880), (2190, 40768), (2240, 39858), (2336, 38220), (2352, 37960), (2496, 35770), (2548, 35040), (2555, 34944), (2688, 33215), (2730, 32704), (2847, 31360), (2912, 30660), (2920, 30576), (2940, 30368), (3066, 29120), (3120, 28616), (3136, 28470), (3185, 28032), (3360, 26572), (3504, 25480), (3577, 24960), (3640, 24528), (3796, 23520), (3822, 23360), (3920, 22776), (4088, 21840), (4160, 21462), (4368, 20440), (4380, 20384), (4480, 19929), (4672, 19110), (4704, 18980), (4745, 18816), (4992, 17885), (5096, 17520), (5110, 17472), (5460, 16352), (5694, 15680), (5824, 15330), (5840, 15288), (5880, 15184), (6132, 14560), (6240, 14308), (6272, 14235), (6370, 14016), (6643, 13440), (6720, 13286), (7008, 12740), (7154, 12480), (7280, 12264), (7592, 11760), (7644, 11680), (7665, 11648), (7840, 11388), (8176, 10920), (8320, 10731), (8736, 10220), (8760, 10192), (9344, 9555), (9408, 9490)]