193013520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{114889}}^1$

素因数の和:114912

約数の個数: 80

約数和(自身を含む): 683825280

約数和(自身を除く): 490811760

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, 114889, 229778, 344667, 459556, 574445, 689334, 804223, 919112, 1148890, 1378668, 1608446, 1723335, 1838224, 2297780, 2412669, 2757336, 3216892, 3446670, 4021115, 4595560, 4825338, 5514672, 6433784, 6893340, 8042230, 9191120, 9650676, 12063345, 12867568, 13786680, 16084460, 19301352, 24126690, 27573360, 32168920, 38602704, 48253380, 64337840, 96506760, 193013520]

約数ペア:

[(1, 193013520), (2, 96506760), (3, 64337840), (4, 48253380), (5, 38602704), (6, 32168920), (7, 27573360), (8, 24126690), (10, 19301352), (12, 16084460), (14, 13786680), (15, 12867568), (16, 12063345), (20, 9650676), (21, 9191120), (24, 8042230), (28, 6893340), (30, 6433784), (35, 5514672), (40, 4825338), (42, 4595560), (48, 4021115), (56, 3446670), (60, 3216892), (70, 2757336), (80, 2412669), (84, 2297780), (105, 1838224), (112, 1723335), (120, 1608446), (140, 1378668), (168, 1148890), (210, 919112), (240, 804223), (280, 689334), (336, 574445), (420, 459556), (560, 344667), (840, 229778), (1680, 114889)]