286994160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1439}}^1$

素因数の和:1735

約数の個数: 120

約数和(自身を含む): 967973760

約数和(自身を除く): 680979600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1439, 1662, 2216, 2493, 2770, 2878, 3324, 4155, 4317, 4432, 4986, 5540, 5756, 6648, 7195, 8310, 8634, 9972, 11080, 11512, 12465, 12951, 13296, 14390, 16620, 17268, 19944, 21585, 22160, 23024, 24930, 25902, 28780, 33240, 34536, 39888, 43170, 49860, 51804, 57560, 64755, 66480, 69072, 86340, 99720, 103608, 115120, 129510, 172680, 199440, 207216, 259020, 345360, 398603, 518040, 797206, 1036080, 1195809, 1594412, 1993015, 2391618, 3188824, 3587427, 3986030, 4783236, 5979045, 6377648, 7174854, 7972060, 9566472, 11958090, 14349708, 15944120, 17937135, 19132944, 23916180, 28699416, 31888240, 35874270, 47832360, 57398832, 71748540, 95664720, 143497080, 286994160]

約数ペア:

[(1, 286994160), (2, 143497080), (3, 95664720), (4, 71748540), (5, 57398832), (6, 47832360), (8, 35874270), (9, 31888240), (10, 28699416), (12, 23916180), (15, 19132944), (16, 17937135), (18, 15944120), (20, 14349708), (24, 11958090), (30, 9566472), (36, 7972060), (40, 7174854), (45, 6377648), (48, 5979045), (60, 4783236), (72, 3986030), (80, 3587427), (90, 3188824), (120, 2391618), (144, 1993015), (180, 1594412), (240, 1195809), (277, 1036080), (360, 797206), (554, 518040), (720, 398603), (831, 345360), (1108, 259020), (1385, 207216), (1439, 199440), (1662, 172680), (2216, 129510), (2493, 115120), (2770, 103608), (2878, 99720), (3324, 86340), (4155, 69072), (4317, 66480), (4432, 64755), (4986, 57560), (5540, 51804), (5756, 49860), (6648, 43170), (7195, 39888), (8310, 34536), (8634, 33240), (9972, 28780), (11080, 25902), (11512, 24930), (12465, 23024), (12951, 22160), (13296, 21585), (14390, 19944), (16620, 17268)]