53751360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 189463680

約数和(自身を除く): 135712320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 73, 78, 80, 96, 104, 118, 120, 130, 146, 156, 160, 177, 192, 195, 208, 219, 236, 240, 260, 292, 295, 312, 320, 354, 365, 390, 416, 438, 472, 480, 520, 584, 590, 624, 708, 730, 767, 780, 832, 876, 885, 944, 949, 960, 1040, 1095, 1168, 1180, 1248, 1416, 1460, 1534, 1560, 1752, 1770, 1888, 1898, 2080, 2190, 2301, 2336, 2360, 2496, 2832, 2847, 2920, 3068, 3120, 3504, 3540, 3776, 3796, 3835, 4160, 4307, 4380, 4602, 4672, 4720, 4745, 5664, 5694, 5840, 6136, 6240, 7008, 7080, 7592, 7670, 8614, 8760, 9204, 9440, 9490, 11328, 11388, 11505, 11680, 12272, 12480, 12921, 14016, 14160, 14235, 15184, 15340, 17228, 17520, 18408, 18880, 18980, 21535, 22776, 23010, 23360, 24544, 25842, 28320, 28470, 30368, 30680, 34456, 35040, 36816, 37960, 43070, 45552, 46020, 49088, 51684, 55991, 56640, 56940, 60736, 61360, 64605, 68912, 70080, 73632, 75920, 86140, 91104, 92040, 103368, 111982, 113880, 122720, 129210, 137824, 147264, 151840, 167973, 172280, 182208, 184080, 206736, 223964, 227760, 245440, 258420, 275648, 279955, 303680, 335946, 344560, 368160, 413472, 447928, 455520, 516840, 559910, 671892, 689120, 736320, 826944, 839865, 895856, 911040, 1033680, 1119820, 1343784, 1378240, 1679730, 1791712, 2067360, 2239640, 2687568, 3359460, 3583424, 4134720, 4479280, 5375136, 6718920, 8958560, 10750272, 13437840, 17917120, 26875680, 53751360]

約数ペア:

[(1, 53751360), (2, 26875680), (3, 17917120), (4, 13437840), (5, 10750272), (6, 8958560), (8, 6718920), (10, 5375136), (12, 4479280), (13, 4134720), (15, 3583424), (16, 3359460), (20, 2687568), (24, 2239640), (26, 2067360), (30, 1791712), (32, 1679730), (39, 1378240), (40, 1343784), (48, 1119820), (52, 1033680), (59, 911040), (60, 895856), (64, 839865), (65, 826944), (73, 736320), (78, 689120), (80, 671892), (96, 559910), (104, 516840), (118, 455520), (120, 447928), (130, 413472), (146, 368160), (156, 344560), (160, 335946), (177, 303680), (192, 279955), (195, 275648), (208, 258420), (219, 245440), (236, 227760), (240, 223964), (260, 206736), (292, 184080), (295, 182208), (312, 172280), (320, 167973), (354, 151840), (365, 147264), (390, 137824), (416, 129210), (438, 122720), (472, 113880), (480, 111982), (520, 103368), (584, 92040), (590, 91104), (624, 86140), (708, 75920), (730, 73632), (767, 70080), (780, 68912), (832, 64605), (876, 61360), (885, 60736), (944, 56940), (949, 56640), (960, 55991), (1040, 51684), (1095, 49088), (1168, 46020), (1180, 45552), (1248, 43070), (1416, 37960), (1460, 36816), (1534, 35040), (1560, 34456), (1752, 30680), (1770, 30368), (1888, 28470), (1898, 28320), (2080, 25842), (2190, 24544), (2301, 23360), (2336, 23010), (2360, 22776), (2496, 21535), (2832, 18980), (2847, 18880), (2920, 18408), (3068, 17520), (3120, 17228), (3504, 15340), (3540, 15184), (3776, 14235), (3796, 14160), (3835, 14016), (4160, 12921), (4307, 12480), (4380, 12272), (4602, 11680), (4672, 11505), (4720, 11388), (4745, 11328), (5664, 9490), (5694, 9440), (5840, 9204), (6136, 8760), (6240, 8614), (7008, 7670), (7080, 7592)]