56172720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3967}}^1$

素因数の和:4042

約数の個数: 80

約数和(自身を含む): 177131520

約数和(自身を除く): 120958800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 3967, 4720, 7080, 7934, 11901, 14160, 15868, 19835, 23802, 31736, 39670, 47604, 59505, 63472, 79340, 95208, 119010, 158680, 190416, 234053, 238020, 317360, 468106, 476040, 702159, 936212, 952080, 1170265, 1404318, 1872424, 2340530, 2808636, 3510795, 3744848, 4681060, 5617272, 7021590, 9362120, 11234544, 14043180, 18724240, 28086360, 56172720]

約数ペア:

[(1, 56172720), (2, 28086360), (3, 18724240), (4, 14043180), (5, 11234544), (6, 9362120), (8, 7021590), (10, 5617272), (12, 4681060), (15, 3744848), (16, 3510795), (20, 2808636), (24, 2340530), (30, 1872424), (40, 1404318), (48, 1170265), (59, 952080), (60, 936212), (80, 702159), (118, 476040), (120, 468106), (177, 317360), (236, 238020), (240, 234053), (295, 190416), (354, 158680), (472, 119010), (590, 95208), (708, 79340), (885, 63472), (944, 59505), (1180, 47604), (1416, 39670), (1770, 31736), (2360, 23802), (2832, 19835), (3540, 15868), (3967, 14160), (4720, 11901), (7080, 7934)]