580386960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26003}}^1$

素因数の和:26053

約数の個数: 120

約数和(自身を含む): 2012085504

約数和(自身を除く): 1431698544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 26003, 52006, 78009, 104012, 130015, 156018, 208024, 234027, 260030, 312036, 390045, 416048, 468054, 520060, 624072, 780090, 806093, 936108, 1040120, 1170135, 1248144, 1560180, 1612186, 1872216, 2080240, 2340270, 2418279, 3120360, 3224372, 3744432, 4030465, 4680540, 4836558, 6240720, 6448744, 7254837, 8060930, 9361080, 9673116, 12091395, 12897488, 14509674, 16121860, 18722160, 19346232, 24182790, 29019348, 32243720, 36274185, 38692464, 48365580, 58038696, 64487440, 72548370, 96731160, 116077392, 145096740, 193462320, 290193480, 580386960]

約数ペア:

[(1, 580386960), (2, 290193480), (3, 193462320), (4, 145096740), (5, 116077392), (6, 96731160), (8, 72548370), (9, 64487440), (10, 58038696), (12, 48365580), (15, 38692464), (16, 36274185), (18, 32243720), (20, 29019348), (24, 24182790), (30, 19346232), (31, 18722160), (36, 16121860), (40, 14509674), (45, 12897488), (48, 12091395), (60, 9673116), (62, 9361080), (72, 8060930), (80, 7254837), (90, 6448744), (93, 6240720), (120, 4836558), (124, 4680540), (144, 4030465), (155, 3744432), (180, 3224372), (186, 3120360), (240, 2418279), (248, 2340270), (279, 2080240), (310, 1872216), (360, 1612186), (372, 1560180), (465, 1248144), (496, 1170135), (558, 1040120), (620, 936108), (720, 806093), (744, 780090), (930, 624072), (1116, 520060), (1240, 468054), (1395, 416048), (1488, 390045), (1860, 312036), (2232, 260030), (2480, 234027), (2790, 208024), (3720, 156018), (4464, 130015), (5580, 104012), (7440, 78009), (11160, 52006), (22320, 26003)]