108722320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1472

約数の個数: 80

約数和(自身を含む): 291052800

約数和(自身を除く): 182330480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 1043, 1192, 1303, 1490, 2086, 2384, 2606, 2980, 4172, 5212, 5215, 5960, 6515, 8344, 9121, 10424, 10430, 11920, 13030, 16688, 18242, 20848, 20860, 26060, 36484, 41720, 45605, 52120, 72968, 83440, 91210, 104240, 145936, 182420, 194147, 364840, 388294, 729680, 776588, 970735, 1359029, 1553176, 1941470, 2718058, 3106352, 3882940, 5436116, 6795145, 7765880, 10872232, 13590290, 15531760, 21744464, 27180580, 54361160, 108722320]

約数ペア:

[(1, 108722320), (2, 54361160), (4, 27180580), (5, 21744464), (7, 15531760), (8, 13590290), (10, 10872232), (14, 7765880), (16, 6795145), (20, 5436116), (28, 3882940), (35, 3106352), (40, 2718058), (56, 1941470), (70, 1553176), (80, 1359029), (112, 970735), (140, 776588), (149, 729680), (280, 388294), (298, 364840), (560, 194147), (596, 182420), (745, 145936), (1043, 104240), (1192, 91210), (1303, 83440), (1490, 72968), (2086, 52120), (2384, 45605), (2606, 41720), (2980, 36484), (4172, 26060), (5212, 20860), (5215, 20848), (5960, 18242), (6515, 16688), (8344, 13030), (9121, 11920), (10424, 10430)]