73399920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27803}}^1$

素因数の和:27830

約数の個数: 80

約数和(自身を含む): 248234112

約数和(自身を除く): 174834192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27803, 55606, 83409, 111212, 139015, 166818, 222424, 278030, 305833, 333636, 417045, 444848, 556060, 611666, 667272, 834090, 917499, 1112120, 1223332, 1334544, 1529165, 1668180, 1834998, 2224240, 2446664, 3058330, 3336360, 3669996, 4587495, 4893328, 6116660, 6672720, 7339992, 9174990, 12233320, 14679984, 18349980, 24466640, 36699960, 73399920]

約数ペア:

[(1, 73399920), (2, 36699960), (3, 24466640), (4, 18349980), (5, 14679984), (6, 12233320), (8, 9174990), (10, 7339992), (11, 6672720), (12, 6116660), (15, 4893328), (16, 4587495), (20, 3669996), (22, 3336360), (24, 3058330), (30, 2446664), (33, 2224240), (40, 1834998), (44, 1668180), (48, 1529165), (55, 1334544), (60, 1223332), (66, 1112120), (80, 917499), (88, 834090), (110, 667272), (120, 611666), (132, 556060), (165, 444848), (176, 417045), (220, 333636), (240, 305833), (264, 278030), (330, 222424), (440, 166818), (528, 139015), (660, 111212), (880, 83409), (1320, 55606), (2640, 27803)]