1566731340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{5641}}^1$

素因数の和:7199

約数の個数: 72

約数和(自身を含む): 4756341408

約数和(自身を除く): 3189610068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1543, 3086, 4629, 5641, 6172, 7715, 9258, 11282, 13887, 15430, 16923, 18516, 22564, 23145, 27774, 28205, 30860, 33846, 46290, 50769, 55548, 56410, 67692, 69435, 84615, 92580, 101538, 112820, 138870, 169230, 203076, 253845, 277740, 338460, 507690, 1015380, 8704063, 17408126, 26112189, 34816252, 43520315, 52224378, 78336567, 87040630, 104448756, 130560945, 156673134, 174081260, 261121890, 313346268, 391682835, 522243780, 783365670, 1566731340]

約数ペア:

[(1, 1566731340), (2, 783365670), (3, 522243780), (4, 391682835), (5, 313346268), (6, 261121890), (9, 174081260), (10, 156673134), (12, 130560945), (15, 104448756), (18, 87040630), (20, 78336567), (30, 52224378), (36, 43520315), (45, 34816252), (60, 26112189), (90, 17408126), (180, 8704063), (1543, 1015380), (3086, 507690), (4629, 338460), (5641, 277740), (6172, 253845), (7715, 203076), (9258, 169230), (11282, 138870), (13887, 112820), (15430, 101538), (16923, 92580), (18516, 84615), (22564, 69435), (23145, 67692), (27774, 56410), (28205, 55548), (30860, 50769), (33846, 46290)]