201496440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9277}}^1$

素因数の和:9472

約数の個数: 64

約数和(自身を含む): 607894560

約数和(自身を除く): 406398120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 9277, 10860, 18554, 21720, 27831, 37108, 46385, 55662, 74216, 92770, 111324, 139155, 185540, 222648, 278310, 371080, 556620, 1113240, 1679137, 3358274, 5037411, 6716548, 8395685, 10074822, 13433096, 16791370, 20149644, 25187055, 33582740, 40299288, 50374110, 67165480, 100748220, 201496440]

約数ペア:

[(1, 201496440), (2, 100748220), (3, 67165480), (4, 50374110), (5, 40299288), (6, 33582740), (8, 25187055), (10, 20149644), (12, 16791370), (15, 13433096), (20, 10074822), (24, 8395685), (30, 6716548), (40, 5037411), (60, 3358274), (120, 1679137), (181, 1113240), (362, 556620), (543, 371080), (724, 278310), (905, 222648), (1086, 185540), (1448, 139155), (1810, 111324), (2172, 92770), (2715, 74216), (3620, 55662), (4344, 46385), (5430, 37108), (7240, 27831), (9277, 21720), (10860, 18554)]