133890960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79697}}^1$

素因数の和:79720

約数の個数: 80

約数和(自身を含む): 474362496

約数和(自身を除く): 340471536

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, 79697, 159394, 239091, 318788, 398485, 478182, 557879, 637576, 796970, 956364, 1115758, 1195455, 1275152, 1593940, 1673637, 1912728, 2231516, 2390910, 2789395, 3187880, 3347274, 3825456, 4463032, 4781820, 5578790, 6375760, 6694548, 8368185, 8926064, 9563640, 11157580, 13389096, 16736370, 19127280, 22315160, 26778192, 33472740, 44630320, 66945480, 133890960]

約数ペア:

[(1, 133890960), (2, 66945480), (3, 44630320), (4, 33472740), (5, 26778192), (6, 22315160), (7, 19127280), (8, 16736370), (10, 13389096), (12, 11157580), (14, 9563640), (15, 8926064), (16, 8368185), (20, 6694548), (21, 6375760), (24, 5578790), (28, 4781820), (30, 4463032), (35, 3825456), (40, 3347274), (42, 3187880), (48, 2789395), (56, 2390910), (60, 2231516), (70, 1912728), (80, 1673637), (84, 1593940), (105, 1275152), (112, 1195455), (120, 1115758), (140, 956364), (168, 796970), (210, 637576), (240, 557879), (280, 478182), (336, 398485), (420, 318788), (560, 239091), (840, 159394), (1680, 79697)]