38380080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3778

約数の個数: 80

約数和(自身を含む): 121777920

約数和(自身を除く): 83397840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 3719, 5160, 7438, 10320, 11157, 14876, 18595, 22314, 29752, 37190, 44628, 55785, 59504, 74380, 89256, 111570, 148760, 159917, 178512, 223140, 297520, 319834, 446280, 479751, 639668, 799585, 892560, 959502, 1279336, 1599170, 1919004, 2398755, 2558672, 3198340, 3838008, 4797510, 6396680, 7676016, 9595020, 12793360, 19190040, 38380080]

約数ペア:

[(1, 38380080), (2, 19190040), (3, 12793360), (4, 9595020), (5, 7676016), (6, 6396680), (8, 4797510), (10, 3838008), (12, 3198340), (15, 2558672), (16, 2398755), (20, 1919004), (24, 1599170), (30, 1279336), (40, 959502), (43, 892560), (48, 799585), (60, 639668), (80, 479751), (86, 446280), (120, 319834), (129, 297520), (172, 223140), (215, 178512), (240, 159917), (258, 148760), (344, 111570), (430, 89256), (516, 74380), (645, 59504), (688, 55785), (860, 44628), (1032, 37190), (1290, 29752), (1720, 22314), (2064, 18595), (2580, 14876), (3440, 11157), (3719, 10320), (5160, 7438)]