6904080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 23831808

約数和(自身を除く): 16927728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 223, 240, 258, 344, 360, 387, 430, 446, 516, 645, 669, 688, 720, 774, 860, 892, 1032, 1115, 1290, 1338, 1548, 1720, 1784, 1935, 2007, 2064, 2230, 2580, 2676, 3096, 3345, 3440, 3568, 3870, 4014, 4460, 5160, 5352, 6192, 6690, 7740, 8028, 8920, 9589, 10035, 10320, 10704, 13380, 15480, 16056, 17840, 19178, 20070, 26760, 28767, 30960, 32112, 38356, 40140, 47945, 53520, 57534, 76712, 80280, 86301, 95890, 115068, 143835, 153424, 160560, 172602, 191780, 230136, 287670, 345204, 383560, 431505, 460272, 575340, 690408, 767120, 863010, 1150680, 1380816, 1726020, 2301360, 3452040, 6904080]

約数ペア:

[(1, 6904080), (2, 3452040), (3, 2301360), (4, 1726020), (5, 1380816), (6, 1150680), (8, 863010), (9, 767120), (10, 690408), (12, 575340), (15, 460272), (16, 431505), (18, 383560), (20, 345204), (24, 287670), (30, 230136), (36, 191780), (40, 172602), (43, 160560), (45, 153424), (48, 143835), (60, 115068), (72, 95890), (80, 86301), (86, 80280), (90, 76712), (120, 57534), (129, 53520), (144, 47945), (172, 40140), (180, 38356), (215, 32112), (223, 30960), (240, 28767), (258, 26760), (344, 20070), (360, 19178), (387, 17840), (430, 16056), (446, 15480), (516, 13380), (645, 10704), (669, 10320), (688, 10035), (720, 9589), (774, 8920), (860, 8028), (892, 7740), (1032, 6690), (1115, 6192), (1290, 5352), (1338, 5160), (1548, 4460), (1720, 4014), (1784, 3870), (1935, 3568), (2007, 3440), (2064, 3345), (2230, 3096), (2580, 2676)]