63277920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43943}}^1$

素因数の和:43964

約数の個数: 72

約数和(自身を含む): 215940816

約数和(自身を除く): 152662896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 43943, 87886, 131829, 175772, 219715, 263658, 351544, 395487, 439430, 527316, 659145, 703088, 790974, 878860, 1054632, 1318290, 1406176, 1581948, 1757720, 1977435, 2109264, 2636580, 3163896, 3515440, 3954870, 4218528, 5273160, 6327792, 7030880, 7909740, 10546320, 12655584, 15819480, 21092640, 31638960, 63277920]

約数ペア:

[(1, 63277920), (2, 31638960), (3, 21092640), (4, 15819480), (5, 12655584), (6, 10546320), (8, 7909740), (9, 7030880), (10, 6327792), (12, 5273160), (15, 4218528), (16, 3954870), (18, 3515440), (20, 3163896), (24, 2636580), (30, 2109264), (32, 1977435), (36, 1757720), (40, 1581948), (45, 1406176), (48, 1318290), (60, 1054632), (72, 878860), (80, 790974), (90, 703088), (96, 659145), (120, 527316), (144, 439430), (160, 395487), (180, 351544), (240, 263658), (288, 219715), (360, 175772), (480, 131829), (720, 87886), (1440, 43943)]