63220320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 220972752

約数和(自身を除く): 157752432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1021, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2042, 2064, 2580, 3063, 3096, 3440, 3870, 4084, 4128, 5105, 5160, 6126, 6192, 6880, 7740, 8168, 9189, 10210, 10320, 12252, 12384, 15315, 15480, 16336, 18378, 20420, 20640, 24504, 30630, 30960, 32672, 36756, 40840, 43903, 45945, 49008, 61260, 61920, 73512, 81680, 87806, 91890, 98016, 122520, 131709, 147024, 163360, 175612, 183780, 219515, 245040, 263418, 294048, 351224, 367560, 395127, 439030, 490080, 526836, 658545, 702448, 735120, 790254, 878060, 1053672, 1317090, 1404896, 1470240, 1580508, 1756120, 1975635, 2107344, 2634180, 3161016, 3512240, 3951270, 4214688, 5268360, 6322032, 7024480, 7902540, 10536720, 12644064, 15805080, 21073440, 31610160, 63220320]

約数ペア:

[(1, 63220320), (2, 31610160), (3, 21073440), (4, 15805080), (5, 12644064), (6, 10536720), (8, 7902540), (9, 7024480), (10, 6322032), (12, 5268360), (15, 4214688), (16, 3951270), (18, 3512240), (20, 3161016), (24, 2634180), (30, 2107344), (32, 1975635), (36, 1756120), (40, 1580508), (43, 1470240), (45, 1404896), (48, 1317090), (60, 1053672), (72, 878060), (80, 790254), (86, 735120), (90, 702448), (96, 658545), (120, 526836), (129, 490080), (144, 439030), (160, 395127), (172, 367560), (180, 351224), (215, 294048), (240, 263418), (258, 245040), (288, 219515), (344, 183780), (360, 175612), (387, 163360), (430, 147024), (480, 131709), (516, 122520), (645, 98016), (688, 91890), (720, 87806), (774, 81680), (860, 73512), (1021, 61920), (1032, 61260), (1290, 49008), (1376, 45945), (1440, 43903), (1548, 40840), (1720, 36756), (1935, 32672), (2042, 30960), (2064, 30630), (2580, 24504), (3063, 20640), (3096, 20420), (3440, 18378), (3870, 16336), (4084, 15480), (4128, 15315), (5105, 12384), (5160, 12252), (6126, 10320), (6192, 10210), (6880, 9189), (7740, 8168)]