8486560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 13286240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 59, 62, 80, 116, 118, 124, 145, 155, 160, 232, 236, 248, 290, 295, 310, 464, 472, 496, 580, 590, 620, 899, 928, 944, 992, 1160, 1180, 1240, 1711, 1798, 1829, 1888, 2320, 2360, 2480, 3422, 3596, 3658, 4495, 4640, 4720, 4960, 6844, 7192, 7316, 8555, 8990, 9145, 9440, 13688, 14384, 14632, 17110, 17980, 18290, 27376, 28768, 29264, 34220, 35960, 36580, 53041, 54752, 58528, 68440, 71920, 73160, 106082, 136880, 143840, 146320, 212164, 265205, 273760, 292640, 424328, 530410, 848656, 1060820, 1697312, 2121640, 4243280, 8486560]

約数ペア:

[(1, 8486560), (2, 4243280), (4, 2121640), (5, 1697312), (8, 1060820), (10, 848656), (16, 530410), (20, 424328), (29, 292640), (31, 273760), (32, 265205), (40, 212164), (58, 146320), (59, 143840), (62, 136880), (80, 106082), (116, 73160), (118, 71920), (124, 68440), (145, 58528), (155, 54752), (160, 53041), (232, 36580), (236, 35960), (248, 34220), (290, 29264), (295, 28768), (310, 27376), (464, 18290), (472, 17980), (496, 17110), (580, 14632), (590, 14384), (620, 13688), (899, 9440), (928, 9145), (944, 8990), (992, 8555), (1160, 7316), (1180, 7192), (1240, 6844), (1711, 4960), (1798, 4720), (1829, 4640), (1888, 4495), (2320, 3658), (2360, 3596), (2480, 3422)]