25097520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{14939}}^1$

素因数の和:14962

約数の個数: 80

約数和(自身を含む): 88922880

約数和(自身を除く): 63825360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 14939, 29878, 44817, 59756, 74695, 89634, 104573, 119512, 149390, 179268, 209146, 224085, 239024, 298780, 313719, 358536, 418292, 448170, 522865, 597560, 627438, 717072, 836584, 896340, 1045730, 1195120, 1254876, 1568595, 1673168, 1792680, 2091460, 2509752, 3137190, 3585360, 4182920, 5019504, 6274380, 8365840, 12548760, 25097520]

約数ペア:

[(1, 25097520), (2, 12548760), (3, 8365840), (4, 6274380), (5, 5019504), (6, 4182920), (7, 3585360), (8, 3137190), (10, 2509752), (12, 2091460), (14, 1792680), (15, 1673168), (16, 1568595), (20, 1254876), (21, 1195120), (24, 1045730), (28, 896340), (30, 836584), (35, 717072), (40, 627438), (42, 597560), (48, 522865), (56, 448170), (60, 418292), (70, 358536), (80, 313719), (84, 298780), (105, 239024), (112, 224085), (120, 209146), (140, 179268), (168, 149390), (210, 119512), (240, 104573), (280, 89634), (336, 74695), (420, 59756), (560, 44817), (840, 29878), (1680, 14939)]