473219320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88951}}^1$

素因数の和:88988

約数の個数: 64

約数和(自身を含む): 1280908800

約数和(自身を除く): 807689480

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, 88951, 177902, 355804, 444755, 622657, 711608, 889510, 1245314, 1690069, 1779020, 2490628, 3113285, 3380138, 3558040, 4981256, 6226570, 6760276, 8450345, 11830483, 12453140, 13520552, 16900690, 23660966, 24906280, 33801380, 47321932, 59152415, 67602760, 94643864, 118304830, 236609660, 473219320]

約数ペア:

[(1, 473219320), (2, 236609660), (4, 118304830), (5, 94643864), (7, 67602760), (8, 59152415), (10, 47321932), (14, 33801380), (19, 24906280), (20, 23660966), (28, 16900690), (35, 13520552), (38, 12453140), (40, 11830483), (56, 8450345), (70, 6760276), (76, 6226570), (95, 4981256), (133, 3558040), (140, 3380138), (152, 3113285), (190, 2490628), (266, 1779020), (280, 1690069), (380, 1245314), (532, 889510), (665, 711608), (760, 622657), (1064, 444755), (1330, 355804), (2660, 177902), (5320, 88951)]