31828830480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1028063}}^1$

素因数の和:1028125

約数の個数: 120

約数和(自身を含む): 109377785088

約数和(自身を除く): 77548954608

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, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 1028063, 2056126, 3084189, 4112252, 5140315, 6168378, 8224504, 9252567, 10280630, 12336756, 15420945, 16449008, 18505134, 20561260, 24673512, 30841890, 37010268, 41122520, 44206709, 46262835, 49347024, 61683780, 74020536, 82245040, 88413418, 92525670, 123367560, 132620127, 148041072, 176826836, 185051340, 221033545, 246735120, 265240254, 353653672, 370102680, 397860381, 442067090, 530480508, 663100635, 707307344, 740205360, 795720762, 884134180, 1060961016, 1326201270, 1591441524, 1768268360, 1989301905, 2121922032, 2652402540, 3182883048, 3536536720, 3978603810, 5304805080, 6365766096, 7957207620, 10609610160, 15914415240, 31828830480]

約数ペア:

[(1, 31828830480), (2, 15914415240), (3, 10609610160), (4, 7957207620), (5, 6365766096), (6, 5304805080), (8, 3978603810), (9, 3536536720), (10, 3182883048), (12, 2652402540), (15, 2121922032), (16, 1989301905), (18, 1768268360), (20, 1591441524), (24, 1326201270), (30, 1060961016), (36, 884134180), (40, 795720762), (43, 740205360), (45, 707307344), (48, 663100635), (60, 530480508), (72, 442067090), (80, 397860381), (86, 370102680), (90, 353653672), (120, 265240254), (129, 246735120), (144, 221033545), (172, 185051340), (180, 176826836), (215, 148041072), (240, 132620127), (258, 123367560), (344, 92525670), (360, 88413418), (387, 82245040), (430, 74020536), (516, 61683780), (645, 49347024), (688, 46262835), (720, 44206709), (774, 41122520), (860, 37010268), (1032, 30841890), (1290, 24673512), (1548, 20561260), (1720, 18505134), (1935, 16449008), (2064, 15420945), (2580, 12336756), (3096, 10280630), (3440, 9252567), (3870, 8224504), (5160, 6168378), (6192, 5140315), (7740, 4112252), (10320, 3084189), (15480, 2056126), (30960, 1028063)]