45295440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2484

約数の個数: 80

約数和(自身を含む): 142252800

約数和(自身を除く): 96957360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2389, 3160, 3792, 4740, 4778, 6320, 7167, 9480, 9556, 11945, 14334, 18960, 19112, 23890, 28668, 35835, 38224, 47780, 57336, 71670, 95560, 114672, 143340, 188731, 191120, 286680, 377462, 566193, 573360, 754924, 943655, 1132386, 1509848, 1887310, 2264772, 2830965, 3019696, 3774620, 4529544, 5661930, 7549240, 9059088, 11323860, 15098480, 22647720, 45295440]

約数ペア:

[(1, 45295440), (2, 22647720), (3, 15098480), (4, 11323860), (5, 9059088), (6, 7549240), (8, 5661930), (10, 4529544), (12, 3774620), (15, 3019696), (16, 2830965), (20, 2264772), (24, 1887310), (30, 1509848), (40, 1132386), (48, 943655), (60, 754924), (79, 573360), (80, 566193), (120, 377462), (158, 286680), (237, 191120), (240, 188731), (316, 143340), (395, 114672), (474, 95560), (632, 71670), (790, 57336), (948, 47780), (1185, 38224), (1264, 35835), (1580, 28668), (1896, 23890), (2370, 19112), (2389, 18960), (3160, 14334), (3792, 11945), (4740, 9556), (4778, 9480), (6320, 7167)]