154156560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4621}}^1$

素因数の和:4776

約数の個数: 80

約数和(自身を含む): 481427520

約数和(自身を除く): 327270960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4621, 5560, 6672, 8340, 9242, 11120, 13863, 16680, 18484, 23105, 27726, 33360, 36968, 46210, 55452, 69315, 73936, 92420, 110904, 138630, 184840, 221808, 277260, 369680, 554520, 642319, 1109040, 1284638, 1926957, 2569276, 3211595, 3853914, 5138552, 6423190, 7707828, 9634785, 10277104, 12846380, 15415656, 19269570, 25692760, 30831312, 38539140, 51385520, 77078280, 154156560]

約数ペア:

[(1, 154156560), (2, 77078280), (3, 51385520), (4, 38539140), (5, 30831312), (6, 25692760), (8, 19269570), (10, 15415656), (12, 12846380), (15, 10277104), (16, 9634785), (20, 7707828), (24, 6423190), (30, 5138552), (40, 3853914), (48, 3211595), (60, 2569276), (80, 1926957), (120, 1284638), (139, 1109040), (240, 642319), (278, 554520), (417, 369680), (556, 277260), (695, 221808), (834, 184840), (1112, 138630), (1390, 110904), (1668, 92420), (2085, 73936), (2224, 69315), (2780, 55452), (3336, 46210), (4170, 36968), (4621, 33360), (5560, 27726), (6672, 23105), (8340, 18484), (9242, 16680), (11120, 13863)]