105212640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 144

約数和(自身を含む): 359151408

約数和(自身を除く): 253938768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1297, 1352, 1560, 1690, 2028, 2080, 2535, 2594, 2704, 3120, 3380, 3891, 4056, 5070, 5188, 5408, 6240, 6485, 6760, 7782, 8112, 10140, 10376, 12970, 13520, 15564, 16224, 16861, 19455, 20280, 20752, 25940, 27040, 31128, 33722, 38910, 40560, 41504, 50583, 51880, 62256, 67444, 77820, 81120, 84305, 101166, 103760, 124512, 134888, 155640, 168610, 202332, 207520, 219193, 252915, 269776, 311280, 337220, 404664, 438386, 505830, 539552, 622560, 657579, 674440, 809328, 876772, 1011660, 1095965, 1315158, 1348880, 1618656, 1753544, 2023320, 2191930, 2630316, 2697760, 3287895, 3507088, 4046640, 4383860, 5260632, 6575790, 7014176, 8093280, 8767720, 10521264, 13151580, 17535440, 21042528, 26303160, 35070880, 52606320, 105212640]

約数ペア:

[(1, 105212640), (2, 52606320), (3, 35070880), (4, 26303160), (5, 21042528), (6, 17535440), (8, 13151580), (10, 10521264), (12, 8767720), (13, 8093280), (15, 7014176), (16, 6575790), (20, 5260632), (24, 4383860), (26, 4046640), (30, 3507088), (32, 3287895), (39, 2697760), (40, 2630316), (48, 2191930), (52, 2023320), (60, 1753544), (65, 1618656), (78, 1348880), (80, 1315158), (96, 1095965), (104, 1011660), (120, 876772), (130, 809328), (156, 674440), (160, 657579), (169, 622560), (195, 539552), (208, 505830), (240, 438386), (260, 404664), (312, 337220), (338, 311280), (390, 269776), (416, 252915), (480, 219193), (507, 207520), (520, 202332), (624, 168610), (676, 155640), (780, 134888), (845, 124512), (1014, 103760), (1040, 101166), (1248, 84305), (1297, 81120), (1352, 77820), (1560, 67444), (1690, 62256), (2028, 51880), (2080, 50583), (2535, 41504), (2594, 40560), (2704, 38910), (3120, 33722), (3380, 31128), (3891, 27040), (4056, 25940), (5070, 20752), (5188, 20280), (5408, 19455), (6240, 16861), (6485, 16224), (6760, 15564), (7782, 13520), (8112, 12970), (10140, 10376)]