60368840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 156384000

約数和(自身を除く): 96015160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1447, 1490, 2086, 2894, 2980, 4172, 5215, 5788, 5960, 7235, 8344, 10129, 10430, 11576, 14470, 20258, 20860, 28940, 40516, 41720, 50645, 57880, 81032, 101290, 202580, 215603, 405160, 431206, 862412, 1078015, 1509221, 1724824, 2156030, 3018442, 4312060, 6036884, 7546105, 8624120, 12073768, 15092210, 30184420, 60368840]

約数ペア:

[(1, 60368840), (2, 30184420), (4, 15092210), (5, 12073768), (7, 8624120), (8, 7546105), (10, 6036884), (14, 4312060), (20, 3018442), (28, 2156030), (35, 1724824), (40, 1509221), (56, 1078015), (70, 862412), (140, 431206), (149, 405160), (280, 215603), (298, 202580), (596, 101290), (745, 81032), (1043, 57880), (1192, 50645), (1447, 41720), (1490, 40516), (2086, 28940), (2894, 20860), (2980, 20258), (4172, 14470), (5215, 11576), (5788, 10430), (5960, 10129), (7235, 8344)]