54206880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 225566208

約数和(自身を除く): 171359328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 73, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 146, 156, 160, 168, 170, 182, 195, 204, 208, 210, 219, 221, 224, 238, 240, 255, 260, 272, 273, 280, 292, 312, 336, 340, 357, 364, 365, 390, 408, 416, 420, 438, 442, 455, 476, 480, 510, 511, 520, 544, 546, 560, 584, 595, 624, 663, 672, 680, 714, 728, 730, 780, 816, 840, 876, 884, 910, 949, 952, 1020, 1022, 1040, 1092, 1095, 1105, 1120, 1168, 1190, 1241, 1248, 1326, 1360, 1365, 1428, 1456, 1460, 1533, 1547, 1560, 1632, 1680, 1752, 1768, 1785, 1820, 1898, 1904, 2040, 2044, 2080, 2184, 2190, 2210, 2336, 2380, 2482, 2555, 2652, 2720, 2730, 2847, 2856, 2912, 2920, 3066, 3094, 3120, 3315, 3360, 3504, 3536, 3570, 3640, 3723, 3796, 3808, 4080, 4088, 4368, 4380, 4420, 4641, 4745, 4760, 4964, 5110, 5304, 5460, 5694, 5712, 5840, 6132, 6188, 6205, 6240, 6630, 6643, 7008, 7072, 7140, 7280, 7446, 7592, 7665, 7735, 8160, 8176, 8687, 8736, 8760, 8840, 9282, 9490, 9520, 9928, 10220, 10608, 10920, 11388, 11424, 11680, 12264, 12376, 12410, 13260, 13286, 14235, 14280, 14560, 14892, 15184, 15330, 15470, 16133, 16352, 17374, 17520, 17680, 18564, 18615, 18980, 19040, 19856, 19929, 20440, 21216, 21840, 22776, 23205, 24528, 24752, 24820, 26061, 26520, 26572, 28470, 28560, 29784, 30368, 30660, 30940, 32266, 33215, 34748, 35040, 35360, 37128, 37230, 37960, 39712, 39858, 40880, 43435, 43680, 45552, 46410, 48399, 49056, 49504, 49640, 52122, 53040, 53144, 56940, 57120, 59568, 61320, 61880, 64532, 66430, 69496, 74256, 74460, 75920, 79716, 80665, 81760, 86870, 91104, 92820, 96798, 99280, 99645, 104244, 106080, 106288, 112931, 113880, 119136, 122640, 123760, 129064, 130305, 132860, 138992, 148512, 148920, 151840, 159432, 161330, 173740, 185640, 193596, 198560, 199290, 208488, 212576, 225862, 227760, 241995, 245280, 247520, 258128, 260610, 265720, 277984, 297840, 318864, 322660, 338793, 347480, 371280, 387192, 398580, 416976, 451724, 455520, 483990, 516256, 521220, 531440, 564655, 595680, 637728, 645320, 677586, 694960, 742560, 774384, 797160, 833952, 903448, 967980, 1042440, 1062880, 1129310, 1290640, 1355172, 1389920, 1548768, 1594320, 1693965, 1806896, 1935960, 2084880, 2258620, 2581280, 2710344, 3188640, 3387930, 3613792, 3871920, 4169760, 4517240, 5420688, 6775860, 7743840, 9034480, 10841376, 13551720, 18068960, 27103440, 54206880]

約数ペア:

[(1, 54206880), (2, 27103440), (3, 18068960), (4, 13551720), (5, 10841376), (6, 9034480), (7, 7743840), (8, 6775860), (10, 5420688), (12, 4517240), (13, 4169760), (14, 3871920), (15, 3613792), (16, 3387930), (17, 3188640), (20, 2710344), (21, 2581280), (24, 2258620), (26, 2084880), (28, 1935960), (30, 1806896), (32, 1693965), (34, 1594320), (35, 1548768), (39, 1389920), (40, 1355172), (42, 1290640), (48, 1129310), (51, 1062880), (52, 1042440), (56, 967980), (60, 903448), (65, 833952), (68, 797160), (70, 774384), (73, 742560), (78, 694960), (80, 677586), (84, 645320), (85, 637728), (91, 595680), (96, 564655), (102, 531440), (104, 521220), (105, 516256), (112, 483990), (119, 455520), (120, 451724), (130, 416976), (136, 398580), (140, 387192), (146, 371280), (156, 347480), (160, 338793), (168, 322660), (170, 318864), (182, 297840), (195, 277984), (204, 265720), (208, 260610), (210, 258128), (219, 247520), (221, 245280), (224, 241995), (238, 227760), (240, 225862), (255, 212576), (260, 208488), (272, 199290), (273, 198560), (280, 193596), (292, 185640), (312, 173740), (336, 161330), (340, 159432), (357, 151840), (364, 148920), (365, 148512), (390, 138992), (408, 132860), (416, 130305), (420, 129064), (438, 123760), (442, 122640), (455, 119136), (476, 113880), (480, 112931), (510, 106288), (511, 106080), (520, 104244), (544, 99645), (546, 99280), (560, 96798), (584, 92820), (595, 91104), (624, 86870), (663, 81760), (672, 80665), (680, 79716), (714, 75920), (728, 74460), (730, 74256), (780, 69496), (816, 66430), (840, 64532), (876, 61880), (884, 61320), (910, 59568), (949, 57120), (952, 56940), (1020, 53144), (1022, 53040), (1040, 52122), (1092, 49640), (1095, 49504), (1105, 49056), (1120, 48399), (1168, 46410), (1190, 45552), (1241, 43680), (1248, 43435), (1326, 40880), (1360, 39858), (1365, 39712), (1428, 37960), (1456, 37230), (1460, 37128), (1533, 35360), (1547, 35040), (1560, 34748), (1632, 33215), (1680, 32266), (1752, 30940), (1768, 30660), (1785, 30368), (1820, 29784), (1898, 28560), (1904, 28470), (2040, 26572), (2044, 26520), (2080, 26061), (2184, 24820), (2190, 24752), (2210, 24528), (2336, 23205), (2380, 22776), (2482, 21840), (2555, 21216), (2652, 20440), (2720, 19929), (2730, 19856), (2847, 19040), (2856, 18980), (2912, 18615), (2920, 18564), (3066, 17680), (3094, 17520), (3120, 17374), (3315, 16352), (3360, 16133), (3504, 15470), (3536, 15330), (3570, 15184), (3640, 14892), (3723, 14560), (3796, 14280), (3808, 14235), (4080, 13286), (4088, 13260), (4368, 12410), (4380, 12376), (4420, 12264), (4641, 11680), (4745, 11424), (4760, 11388), (4964, 10920), (5110, 10608), (5304, 10220), (5460, 9928), (5694, 9520), (5712, 9490), (5840, 9282), (6132, 8840), (6188, 8760), (6205, 8736), (6240, 8687), (6630, 8176), (6643, 8160), (7008, 7735), (7072, 7665), (7140, 7592), (7280, 7446)]