160266420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15091}}^1$

素因数の和:15165

約数の個数: 72

約数和(自身を含む): 494413920

約数和(自身を除く): 334147500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 15091, 30182, 45273, 60364, 75455, 90546, 135819, 150910, 181092, 226365, 271638, 301820, 452730, 543276, 679095, 890369, 905460, 1358190, 1780738, 2671107, 2716380, 3561476, 4451845, 5342214, 8013321, 8903690, 10684428, 13355535, 16026642, 17807380, 26711070, 32053284, 40066605, 53422140, 80133210, 160266420]

約数ペア:

[(1, 160266420), (2, 80133210), (3, 53422140), (4, 40066605), (5, 32053284), (6, 26711070), (9, 17807380), (10, 16026642), (12, 13355535), (15, 10684428), (18, 8903690), (20, 8013321), (30, 5342214), (36, 4451845), (45, 3561476), (59, 2716380), (60, 2671107), (90, 1780738), (118, 1358190), (177, 905460), (180, 890369), (236, 679095), (295, 543276), (354, 452730), (531, 301820), (590, 271638), (708, 226365), (885, 181092), (1062, 150910), (1180, 135819), (1770, 90546), (2124, 75455), (2655, 60364), (3540, 45273), (5310, 30182), (10620, 15091)]