210371520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:962

約数の個数: 112

約数和(自身を含む): 670803840

約数和(自身を除く): 460432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 419, 480, 523, 838, 960, 1046, 1257, 1569, 1676, 2092, 2095, 2514, 2615, 3138, 3352, 4184, 4190, 5028, 5230, 6276, 6285, 6704, 7845, 8368, 8380, 10056, 10460, 12552, 12570, 13408, 15690, 16736, 16760, 20112, 20920, 25104, 25140, 26816, 31380, 33472, 33520, 40224, 41840, 50208, 50280, 62760, 67040, 80448, 83680, 100416, 100560, 125520, 134080, 167360, 201120, 219137, 251040, 402240, 438274, 502080, 657411, 876548, 1095685, 1314822, 1753096, 2191370, 2629644, 3287055, 3506192, 4382740, 5259288, 6574110, 7012384, 8765480, 10518576, 13148220, 14024768, 17530960, 21037152, 26296440, 35061920, 42074304, 52592880, 70123840, 105185760, 210371520]

約数ペア:

[(1, 210371520), (2, 105185760), (3, 70123840), (4, 52592880), (5, 42074304), (6, 35061920), (8, 26296440), (10, 21037152), (12, 17530960), (15, 14024768), (16, 13148220), (20, 10518576), (24, 8765480), (30, 7012384), (32, 6574110), (40, 5259288), (48, 4382740), (60, 3506192), (64, 3287055), (80, 2629644), (96, 2191370), (120, 1753096), (160, 1314822), (192, 1095685), (240, 876548), (320, 657411), (419, 502080), (480, 438274), (523, 402240), (838, 251040), (960, 219137), (1046, 201120), (1257, 167360), (1569, 134080), (1676, 125520), (2092, 100560), (2095, 100416), (2514, 83680), (2615, 80448), (3138, 67040), (3352, 62760), (4184, 50280), (4190, 50208), (5028, 41840), (5230, 40224), (6276, 33520), (6285, 33472), (6704, 31380), (7845, 26816), (8368, 25140), (8380, 25104), (10056, 20920), (10460, 20112), (12552, 16760), (12570, 16736), (13408, 15690)]