224711480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42239}}^1$

素因数の和:42276

約数の個数: 64

約数和(自身を含む): 608256000

約数和(自身を除く): 383544520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 42239, 84478, 168956, 211195, 295673, 337912, 422390, 591346, 802541, 844780, 1182692, 1478365, 1605082, 1689560, 2365384, 2956730, 3210164, 4012705, 5617787, 5913460, 6420328, 8025410, 11235574, 11826920, 16050820, 22471148, 28088935, 32101640, 44942296, 56177870, 112355740, 224711480]

約数ペア:

[(1, 224711480), (2, 112355740), (4, 56177870), (5, 44942296), (7, 32101640), (8, 28088935), (10, 22471148), (14, 16050820), (19, 11826920), (20, 11235574), (28, 8025410), (35, 6420328), (38, 5913460), (40, 5617787), (56, 4012705), (70, 3210164), (76, 2956730), (95, 2365384), (133, 1689560), (140, 1605082), (152, 1478365), (190, 1182692), (266, 844780), (280, 802541), (380, 591346), (532, 422390), (665, 337912), (760, 295673), (1064, 211195), (1330, 168956), (2660, 84478), (5320, 42239)]