39280560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14879}}^1$

素因数の和:14906

約数の個数: 80

約数和(自身を含む): 132848640

約数和(自身を除く): 93568080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 148790, 163669, 178548, 223185, 238064, 297580, 327338, 357096, 446370, 491007, 595160, 654676, 714192, 818345, 892740, 982014, 1190320, 1309352, 1636690, 1785480, 1964028, 2455035, 2618704, 3273380, 3570960, 3928056, 4910070, 6546760, 7856112, 9820140, 13093520, 19640280, 39280560]

約数ペア:

[(1, 39280560), (2, 19640280), (3, 13093520), (4, 9820140), (5, 7856112), (6, 6546760), (8, 4910070), (10, 3928056), (11, 3570960), (12, 3273380), (15, 2618704), (16, 2455035), (20, 1964028), (22, 1785480), (24, 1636690), (30, 1309352), (33, 1190320), (40, 982014), (44, 892740), (48, 818345), (55, 714192), (60, 654676), (66, 595160), (80, 491007), (88, 446370), (110, 357096), (120, 327338), (132, 297580), (165, 238064), (176, 223185), (220, 178548), (240, 163669), (264, 148790), (330, 119032), (440, 89274), (528, 74395), (660, 59516), (880, 44637), (1320, 29758), (2640, 14879)]