299413920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3691}}^1$

素因数の和:3735

約数の個数: 144

約数和(自身を含む): 1021561632

約数和(自身を除く): 722147712

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, 2080, 2535, 2704, 3120, 3380, 3691, 4056, 5070, 5408, 6240, 6760, 7382, 8112, 10140, 11073, 13520, 14764, 16224, 18455, 20280, 22146, 27040, 29528, 36910, 40560, 44292, 47983, 55365, 59056, 73820, 81120, 88584, 95966, 110730, 118112, 143949, 147640, 177168, 191932, 221460, 239915, 287898, 295280, 354336, 383864, 442920, 479830, 575796, 590560, 623779, 719745, 767728, 885840, 959660, 1151592, 1247558, 1439490, 1535456, 1771680, 1871337, 1919320, 2303184, 2495116, 2878980, 3118895, 3742674, 3838640, 4606368, 4990232, 5757960, 6237790, 7485348, 7677280, 9356685, 9980464, 11515920, 12475580, 14970696, 18713370, 19960928, 23031840, 24951160, 29941392, 37426740, 49902320, 59882784, 74853480, 99804640, 149706960, 299413920]

約数ペア:

[(1, 299413920), (2, 149706960), (3, 99804640), (4, 74853480), (5, 59882784), (6, 49902320), (8, 37426740), (10, 29941392), (12, 24951160), (13, 23031840), (15, 19960928), (16, 18713370), (20, 14970696), (24, 12475580), (26, 11515920), (30, 9980464), (32, 9356685), (39, 7677280), (40, 7485348), (48, 6237790), (52, 5757960), (60, 4990232), (65, 4606368), (78, 3838640), (80, 3742674), (96, 3118895), (104, 2878980), (120, 2495116), (130, 2303184), (156, 1919320), (160, 1871337), (169, 1771680), (195, 1535456), (208, 1439490), (240, 1247558), (260, 1151592), (312, 959660), (338, 885840), (390, 767728), (416, 719745), (480, 623779), (507, 590560), (520, 575796), (624, 479830), (676, 442920), (780, 383864), (845, 354336), (1014, 295280), (1040, 287898), (1248, 239915), (1352, 221460), (1560, 191932), (1690, 177168), (2028, 147640), (2080, 143949), (2535, 118112), (2704, 110730), (3120, 95966), (3380, 88584), (3691, 81120), (4056, 73820), (5070, 59056), (5408, 55365), (6240, 47983), (6760, 44292), (7382, 40560), (8112, 36910), (10140, 29528), (11073, 27040), (13520, 22146), (14764, 20280), (16224, 18455)]