114654280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 281433600

約数和(自身を除く): 166779320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 2791, 3160, 4108, 5135, 5582, 8216, 10270, 11164, 13955, 20540, 22328, 27910, 36283, 41080, 55820, 72566, 111640, 145132, 181415, 220489, 290264, 362830, 440978, 725660, 881956, 1102445, 1451320, 1763912, 2204890, 2866357, 4409780, 5732714, 8819560, 11465428, 14331785, 22930856, 28663570, 57327140, 114654280]

約数ペア:

[(1, 114654280), (2, 57327140), (4, 28663570), (5, 22930856), (8, 14331785), (10, 11465428), (13, 8819560), (20, 5732714), (26, 4409780), (40, 2866357), (52, 2204890), (65, 1763912), (79, 1451320), (104, 1102445), (130, 881956), (158, 725660), (260, 440978), (316, 362830), (395, 290264), (520, 220489), (632, 181415), (790, 145132), (1027, 111640), (1580, 72566), (2054, 55820), (2791, 41080), (3160, 36283), (4108, 27910), (5135, 22328), (5582, 20540), (8216, 13955), (10270, 11164)]