610435880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12007}}^1$

素因数の和:12090

約数の個数: 64

約数和(自身を含む): 1452487680

約数和(自身を除く): 842051800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 2542, 5084, 6355, 10168, 12007, 12710, 24014, 25420, 48028, 50840, 60035, 96056, 120070, 240140, 372217, 480280, 492287, 744434, 984574, 1488868, 1861085, 1969148, 2461435, 2977736, 3722170, 3938296, 4922870, 7444340, 9845740, 14888680, 15260897, 19691480, 30521794, 61043588, 76304485, 122087176, 152608970, 305217940, 610435880]

約数ペア:

[(1, 610435880), (2, 305217940), (4, 152608970), (5, 122087176), (8, 76304485), (10, 61043588), (20, 30521794), (31, 19691480), (40, 15260897), (41, 14888680), (62, 9845740), (82, 7444340), (124, 4922870), (155, 3938296), (164, 3722170), (205, 2977736), (248, 2461435), (310, 1969148), (328, 1861085), (410, 1488868), (620, 984574), (820, 744434), (1240, 492287), (1271, 480280), (1640, 372217), (2542, 240140), (5084, 120070), (6355, 96056), (10168, 60035), (12007, 50840), (12710, 48028), (24014, 25420)]