163074480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2843}}^1$

素因数の和:3098

約数の個数: 80

約数和(自身を含む): 507824640

約数和(自身を除く): 344750160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2843, 2868, 3585, 3824, 4780, 5686, 5736, 7170, 8529, 9560, 11372, 11472, 14215, 14340, 17058, 19120, 22744, 28430, 28680, 34116, 42645, 45488, 56860, 57360, 68232, 85290, 113720, 136464, 170580, 227440, 341160, 679477, 682320, 1358954, 2038431, 2717908, 3397385, 4076862, 5435816, 6794770, 8153724, 10192155, 10871632, 13589540, 16307448, 20384310, 27179080, 32614896, 40768620, 54358160, 81537240, 163074480]

約数ペア:

[(1, 163074480), (2, 81537240), (3, 54358160), (4, 40768620), (5, 32614896), (6, 27179080), (8, 20384310), (10, 16307448), (12, 13589540), (15, 10871632), (16, 10192155), (20, 8153724), (24, 6794770), (30, 5435816), (40, 4076862), (48, 3397385), (60, 2717908), (80, 2038431), (120, 1358954), (239, 682320), (240, 679477), (478, 341160), (717, 227440), (956, 170580), (1195, 136464), (1434, 113720), (1912, 85290), (2390, 68232), (2843, 57360), (2868, 56860), (3585, 45488), (3824, 42645), (4780, 34116), (5686, 28680), (5736, 28430), (7170, 22744), (8529, 19120), (9560, 17058), (11372, 14340), (11472, 14215)]