45677240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4464

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 74980360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 4409, 5180, 8818, 10360, 17636, 22045, 30863, 35272, 44090, 61726, 88180, 123452, 154315, 163133, 176360, 246904, 308630, 326266, 617260, 652532, 815665, 1141931, 1234520, 1305064, 1631330, 2283862, 3262660, 4567724, 5709655, 6525320, 9135448, 11419310, 22838620, 45677240]

約数ペア:

[(1, 45677240), (2, 22838620), (4, 11419310), (5, 9135448), (7, 6525320), (8, 5709655), (10, 4567724), (14, 3262660), (20, 2283862), (28, 1631330), (35, 1305064), (37, 1234520), (40, 1141931), (56, 815665), (70, 652532), (74, 617260), (140, 326266), (148, 308630), (185, 246904), (259, 176360), (280, 163133), (296, 154315), (370, 123452), (518, 88180), (740, 61726), (1036, 44090), (1295, 35272), (1480, 30863), (2072, 22045), (2590, 17636), (4409, 10360), (5180, 8818)]