87008080680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7796423}}^1$

素因数の和:7796471

約数の個数: 96

約数和(自身を含む): 291898114560

約数和(自身を除く): 204890033880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 7796423, 15592846, 23389269, 31185692, 38982115, 46778538, 62371384, 70167807, 77964230, 93557076, 116946345, 140335614, 155928460, 187114152, 233892690, 241689113, 280671228, 311856920, 350839035, 467785380, 483378226, 561342456, 701678070, 725067339, 935570760, 966756452, 1208445565, 1403356140, 1450134678, 1933512904, 2175202017, 2416891130, 2806712280, 2900269356, 3625336695, 4350404034, 4833782260, 5800538712, 7250673390, 8700808068, 9667564520, 10876010085, 14501346780, 17401616136, 21752020170, 29002693560, 43504040340, 87008080680]

約数ペア:

[(1, 87008080680), (2, 43504040340), (3, 29002693560), (4, 21752020170), (5, 17401616136), (6, 14501346780), (8, 10876010085), (9, 9667564520), (10, 8700808068), (12, 7250673390), (15, 5800538712), (18, 4833782260), (20, 4350404034), (24, 3625336695), (30, 2900269356), (31, 2806712280), (36, 2416891130), (40, 2175202017), (45, 1933512904), (60, 1450134678), (62, 1403356140), (72, 1208445565), (90, 966756452), (93, 935570760), (120, 725067339), (124, 701678070), (155, 561342456), (180, 483378226), (186, 467785380), (248, 350839035), (279, 311856920), (310, 280671228), (360, 241689113), (372, 233892690), (465, 187114152), (558, 155928460), (620, 140335614), (744, 116946345), (930, 93557076), (1116, 77964230), (1240, 70167807), (1395, 62371384), (1860, 46778538), (2232, 38982115), (2790, 31185692), (3720, 23389269), (5580, 15592846), (11160, 7796423)]