69947160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18803}}^1$

素因数の和:18848

約数の個数: 64

約数和(自身を含む): 216622080

約数和(自身を除く): 146674920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 18803, 37606, 56409, 75212, 94015, 112818, 150424, 188030, 225636, 282045, 376060, 451272, 564090, 582893, 752120, 1128180, 1165786, 1748679, 2256360, 2331572, 2914465, 3497358, 4663144, 5828930, 6994716, 8743395, 11657860, 13989432, 17486790, 23315720, 34973580, 69947160]

約数ペア:

[(1, 69947160), (2, 34973580), (3, 23315720), (4, 17486790), (5, 13989432), (6, 11657860), (8, 8743395), (10, 6994716), (12, 5828930), (15, 4663144), (20, 3497358), (24, 2914465), (30, 2331572), (31, 2256360), (40, 1748679), (60, 1165786), (62, 1128180), (93, 752120), (120, 582893), (124, 564090), (155, 451272), (186, 376060), (248, 282045), (310, 225636), (372, 188030), (465, 150424), (620, 112818), (744, 94015), (930, 75212), (1240, 56409), (1860, 37606), (3720, 18803)]