166539360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2053}}^1$

素因数の和:2097

約数の個数: 144

約数和(自身を含む): 568333584

約数和(自身を除く): 401794224

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, 1352, 1560, 1690, 2028, 2053, 2080, 2535, 2704, 3120, 3380, 4056, 4106, 5070, 5408, 6159, 6240, 6760, 8112, 8212, 10140, 10265, 12318, 13520, 16224, 16424, 20280, 20530, 24636, 26689, 27040, 30795, 32848, 40560, 41060, 49272, 53378, 61590, 65696, 80067, 81120, 82120, 98544, 106756, 123180, 133445, 160134, 164240, 197088, 213512, 246360, 266890, 320268, 328480, 346957, 400335, 427024, 492720, 533780, 640536, 693914, 800670, 854048, 985440, 1040871, 1067560, 1281072, 1387828, 1601340, 1734785, 2081742, 2135120, 2562144, 2775656, 3202680, 3469570, 4163484, 4270240, 5204355, 5551312, 6405360, 6939140, 8326968, 10408710, 11102624, 12810720, 13878280, 16653936, 20817420, 27756560, 33307872, 41634840, 55513120, 83269680, 166539360]

約数ペア:

[(1, 166539360), (2, 83269680), (3, 55513120), (4, 41634840), (5, 33307872), (6, 27756560), (8, 20817420), (10, 16653936), (12, 13878280), (13, 12810720), (15, 11102624), (16, 10408710), (20, 8326968), (24, 6939140), (26, 6405360), (30, 5551312), (32, 5204355), (39, 4270240), (40, 4163484), (48, 3469570), (52, 3202680), (60, 2775656), (65, 2562144), (78, 2135120), (80, 2081742), (96, 1734785), (104, 1601340), (120, 1387828), (130, 1281072), (156, 1067560), (160, 1040871), (169, 985440), (195, 854048), (208, 800670), (240, 693914), (260, 640536), (312, 533780), (338, 492720), (390, 427024), (416, 400335), (480, 346957), (507, 328480), (520, 320268), (624, 266890), (676, 246360), (780, 213512), (845, 197088), (1014, 164240), (1040, 160134), (1248, 133445), (1352, 123180), (1560, 106756), (1690, 98544), (2028, 82120), (2053, 81120), (2080, 80067), (2535, 65696), (2704, 61590), (3120, 53378), (3380, 49272), (4056, 41060), (4106, 40560), (5070, 32848), (5408, 30795), (6159, 27040), (6240, 26689), (6760, 24636), (8112, 20530), (8212, 20280), (10140, 16424), (10265, 16224), (12318, 13520)]