8570640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 29748096

約数和(自身を除く): 21177456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 67, 78, 80, 82, 104, 120, 123, 130, 134, 156, 164, 195, 201, 205, 208, 240, 246, 260, 268, 312, 328, 335, 390, 402, 410, 492, 520, 533, 536, 615, 624, 656, 670, 780, 804, 820, 871, 984, 1005, 1040, 1066, 1072, 1230, 1340, 1560, 1599, 1608, 1640, 1742, 1968, 2010, 2132, 2460, 2613, 2665, 2680, 2747, 3120, 3198, 3216, 3280, 3484, 4020, 4264, 4355, 4920, 5226, 5330, 5360, 5494, 6396, 6968, 7995, 8040, 8241, 8528, 8710, 9840, 10452, 10660, 10988, 12792, 13065, 13735, 13936, 15990, 16080, 16482, 17420, 20904, 21320, 21976, 25584, 26130, 27470, 31980, 32964, 34840, 35711, 41205, 41808, 42640, 43952, 52260, 54940, 63960, 65928, 69680, 71422, 82410, 104520, 107133, 109880, 127920, 131856, 142844, 164820, 178555, 209040, 214266, 219760, 285688, 329640, 357110, 428532, 535665, 571376, 659280, 714220, 857064, 1071330, 1428440, 1714128, 2142660, 2856880, 4285320, 8570640]

約数ペア:

[(1, 8570640), (2, 4285320), (3, 2856880), (4, 2142660), (5, 1714128), (6, 1428440), (8, 1071330), (10, 857064), (12, 714220), (13, 659280), (15, 571376), (16, 535665), (20, 428532), (24, 357110), (26, 329640), (30, 285688), (39, 219760), (40, 214266), (41, 209040), (48, 178555), (52, 164820), (60, 142844), (65, 131856), (67, 127920), (78, 109880), (80, 107133), (82, 104520), (104, 82410), (120, 71422), (123, 69680), (130, 65928), (134, 63960), (156, 54940), (164, 52260), (195, 43952), (201, 42640), (205, 41808), (208, 41205), (240, 35711), (246, 34840), (260, 32964), (268, 31980), (312, 27470), (328, 26130), (335, 25584), (390, 21976), (402, 21320), (410, 20904), (492, 17420), (520, 16482), (533, 16080), (536, 15990), (615, 13936), (624, 13735), (656, 13065), (670, 12792), (780, 10988), (804, 10660), (820, 10452), (871, 9840), (984, 8710), (1005, 8528), (1040, 8241), (1066, 8040), (1072, 7995), (1230, 6968), (1340, 6396), (1560, 5494), (1599, 5360), (1608, 5330), (1640, 5226), (1742, 4920), (1968, 4355), (2010, 4264), (2132, 4020), (2460, 3484), (2613, 3280), (2665, 3216), (2680, 3198), (2747, 3120)]