16973120

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 112

約数和(自身を含む): 43891200

約数和(自身を除く): 26918080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 59, 62, 64, 80, 116, 118, 124, 145, 155, 160, 232, 236, 248, 290, 295, 310, 320, 464, 472, 496, 580, 590, 620, 899, 928, 944, 992, 1160, 1180, 1240, 1711, 1798, 1829, 1856, 1888, 1984, 2320, 2360, 2480, 3422, 3596, 3658, 3776, 4495, 4640, 4720, 4960, 6844, 7192, 7316, 8555, 8990, 9145, 9280, 9440, 9920, 13688, 14384, 14632, 17110, 17980, 18290, 18880, 27376, 28768, 29264, 34220, 35960, 36580, 53041, 54752, 57536, 58528, 68440, 71920, 73160, 106082, 109504, 117056, 136880, 143840, 146320, 212164, 265205, 273760, 287680, 292640, 424328, 530410, 547520, 585280, 848656, 1060820, 1697312, 2121640, 3394624, 4243280, 8486560, 16973120]

約数ペア:

[(1, 16973120), (2, 8486560), (4, 4243280), (5, 3394624), (8, 2121640), (10, 1697312), (16, 1060820), (20, 848656), (29, 585280), (31, 547520), (32, 530410), (40, 424328), (58, 292640), (59, 287680), (62, 273760), (64, 265205), (80, 212164), (116, 146320), (118, 143840), (124, 136880), (145, 117056), (155, 109504), (160, 106082), (232, 73160), (236, 71920), (248, 68440), (290, 58528), (295, 57536), (310, 54752), (320, 53041), (464, 36580), (472, 35960), (496, 34220), (580, 29264), (590, 28768), (620, 27376), (899, 18880), (928, 18290), (944, 17980), (992, 17110), (1160, 14632), (1180, 14384), (1240, 13688), (1711, 9920), (1798, 9440), (1829, 9280), (1856, 9145), (1888, 8990), (1984, 8555), (2320, 7316), (2360, 7192), (2480, 6844), (3422, 4960), (3596, 4720), (3658, 4640), (3776, 4495)]