48049020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 146686176

約数和(自身を除く): 98637156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1543, 1557, 1730, 2076, 2595, 3086, 3114, 3460, 4629, 5190, 6172, 6228, 7715, 7785, 9258, 10380, 13887, 15430, 15570, 18516, 23145, 27774, 30860, 31140, 46290, 55548, 69435, 92580, 138870, 266939, 277740, 533878, 800817, 1067756, 1334695, 1601634, 2402451, 2669390, 3203268, 4004085, 4804902, 5338780, 8008170, 9609804, 12012255, 16016340, 24024510, 48049020]

約数ペア:

[(1, 48049020), (2, 24024510), (3, 16016340), (4, 12012255), (5, 9609804), (6, 8008170), (9, 5338780), (10, 4804902), (12, 4004085), (15, 3203268), (18, 2669390), (20, 2402451), (30, 1601634), (36, 1334695), (45, 1067756), (60, 800817), (90, 533878), (173, 277740), (180, 266939), (346, 138870), (519, 92580), (692, 69435), (865, 55548), (1038, 46290), (1543, 31140), (1557, 30860), (1730, 27774), (2076, 23145), (2595, 18516), (3086, 15570), (3114, 15430), (3460, 13887), (4629, 10380), (5190, 9258), (6172, 7785), (6228, 7715)]