29652800

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 84

約数和(自身を含む): 74834496

約数和(自身を除く): 45181696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 431, 688, 800, 860, 862, 1075, 1376, 1600, 1720, 1724, 2150, 2155, 2752, 3440, 3448, 4300, 4310, 6880, 6896, 8600, 8620, 10775, 13760, 13792, 17200, 17240, 18533, 21550, 27584, 34400, 34480, 37066, 43100, 68800, 68960, 74132, 86200, 92665, 137920, 148264, 172400, 185330, 296528, 344800, 370660, 463325, 593056, 689600, 741320, 926650, 1186112, 1482640, 1853300, 2965280, 3706600, 5930560, 7413200, 14826400, 29652800]

約数ペア:

[(1, 29652800), (2, 14826400), (4, 7413200), (5, 5930560), (8, 3706600), (10, 2965280), (16, 1853300), (20, 1482640), (25, 1186112), (32, 926650), (40, 741320), (43, 689600), (50, 593056), (64, 463325), (80, 370660), (86, 344800), (100, 296528), (160, 185330), (172, 172400), (200, 148264), (215, 137920), (320, 92665), (344, 86200), (400, 74132), (430, 68960), (431, 68800), (688, 43100), (800, 37066), (860, 34480), (862, 34400), (1075, 27584), (1376, 21550), (1600, 18533), (1720, 17240), (1724, 17200), (2150, 13792), (2155, 13760), (2752, 10775), (3440, 8620), (3448, 8600), (4300, 6896), (4310, 6880)]