160530720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47777}}^1$

素因数の和:47802

約数の個数: 96

約数和(自身を含む): 577922688

約数和(自身を除く): 417391968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 47777, 95554, 143331, 191108, 238885, 286662, 334439, 382216, 477770, 573324, 668878, 716655, 764432, 955540, 1003317, 1146648, 1337756, 1433310, 1528864, 1672195, 1911080, 2006634, 2293296, 2675512, 2866620, 3344390, 3822160, 4013268, 4586592, 5016585, 5351024, 5733240, 6688780, 7644320, 8026536, 10033170, 10702048, 11466480, 13377560, 16053072, 20066340, 22932960, 26755120, 32106144, 40132680, 53510240, 80265360, 160530720]

約数ペア:

[(1, 160530720), (2, 80265360), (3, 53510240), (4, 40132680), (5, 32106144), (6, 26755120), (7, 22932960), (8, 20066340), (10, 16053072), (12, 13377560), (14, 11466480), (15, 10702048), (16, 10033170), (20, 8026536), (21, 7644320), (24, 6688780), (28, 5733240), (30, 5351024), (32, 5016585), (35, 4586592), (40, 4013268), (42, 3822160), (48, 3344390), (56, 2866620), (60, 2675512), (70, 2293296), (80, 2006634), (84, 1911080), (96, 1672195), (105, 1528864), (112, 1433310), (120, 1337756), (140, 1146648), (160, 1003317), (168, 955540), (210, 764432), (224, 716655), (240, 668878), (280, 573324), (336, 477770), (420, 382216), (480, 334439), (560, 286662), (672, 238885), (840, 191108), (1120, 143331), (1680, 95554), (3360, 47777)]