87087060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15607}}^1$

素因数の和:15653

約数の個数: 72

約数和(自身を含む): 272702976

約数和(自身を除く): 185615916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 15607, 31214, 46821, 62428, 78035, 93642, 140463, 156070, 187284, 234105, 280926, 312140, 468210, 483817, 561852, 702315, 936420, 967634, 1404630, 1451451, 1935268, 2419085, 2809260, 2902902, 4354353, 4838170, 5805804, 7257255, 8708706, 9676340, 14514510, 17417412, 21771765, 29029020, 43543530, 87087060]

約数ペア:

[(1, 87087060), (2, 43543530), (3, 29029020), (4, 21771765), (5, 17417412), (6, 14514510), (9, 9676340), (10, 8708706), (12, 7257255), (15, 5805804), (18, 4838170), (20, 4354353), (30, 2902902), (31, 2809260), (36, 2419085), (45, 1935268), (60, 1451451), (62, 1404630), (90, 967634), (93, 936420), (124, 702315), (155, 561852), (180, 483817), (186, 468210), (279, 312140), (310, 280926), (372, 234105), (465, 187284), (558, 156070), (620, 140463), (930, 93642), (1116, 78035), (1395, 62428), (1860, 46821), (2790, 31214), (5580, 15607)]