56433840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5003}}^1$

素因数の和:5066

約数の個数: 80

約数和(自身を含む): 178702848

約数和(自身を除く): 122269008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5003, 5640, 10006, 11280, 15009, 20012, 25015, 30018, 40024, 50030, 60036, 75045, 80048, 100060, 120072, 150090, 200120, 235141, 240144, 300180, 400240, 470282, 600360, 705423, 940564, 1175705, 1200720, 1410846, 1881128, 2351410, 2821692, 3527115, 3762256, 4702820, 5643384, 7054230, 9405640, 11286768, 14108460, 18811280, 28216920, 56433840]

約数ペア:

[(1, 56433840), (2, 28216920), (3, 18811280), (4, 14108460), (5, 11286768), (6, 9405640), (8, 7054230), (10, 5643384), (12, 4702820), (15, 3762256), (16, 3527115), (20, 2821692), (24, 2351410), (30, 1881128), (40, 1410846), (47, 1200720), (48, 1175705), (60, 940564), (80, 705423), (94, 600360), (120, 470282), (141, 400240), (188, 300180), (235, 240144), (240, 235141), (282, 200120), (376, 150090), (470, 120072), (564, 100060), (705, 80048), (752, 75045), (940, 60036), (1128, 50030), (1410, 40024), (1880, 30018), (2256, 25015), (2820, 20012), (3760, 15009), (5003, 11280), (5640, 10006)]