80332848

素因数分解:

$2^4\times 3^2\times {\mathrm{571}}^1\times {\mathrm{977}}^1$

素因数の和:1562

約数の個数: 60

約数和(自身を含む): 225444648

約数和(自身を除く): 145111800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 571, 977, 1142, 1713, 1954, 2284, 2931, 3426, 3908, 4568, 5139, 5862, 6852, 7816, 8793, 9136, 10278, 11724, 13704, 15632, 17586, 20556, 23448, 27408, 35172, 41112, 46896, 70344, 82224, 140688, 557867, 1115734, 1673601, 2231468, 3347202, 4462936, 5020803, 6694404, 8925872, 10041606, 13388808, 20083212, 26777616, 40166424, 80332848]

約数ペア:

[(1, 80332848), (2, 40166424), (3, 26777616), (4, 20083212), (6, 13388808), (8, 10041606), (9, 8925872), (12, 6694404), (16, 5020803), (18, 4462936), (24, 3347202), (36, 2231468), (48, 1673601), (72, 1115734), (144, 557867), (571, 140688), (977, 82224), (1142, 70344), (1713, 46896), (1954, 41112), (2284, 35172), (2931, 27408), (3426, 23448), (3908, 20556), (4568, 17586), (5139, 15632), (5862, 13704), (6852, 11724), (7816, 10278), (8793, 9136)]