723008460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 2054062080

約数和(自身を除く): 1331053620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 239, 254, 381, 397, 478, 508, 635, 717, 762, 794, 956, 1191, 1195, 1270, 1434, 1524, 1588, 1905, 1985, 2382, 2390, 2540, 2868, 3585, 3810, 3970, 4764, 4780, 5955, 7170, 7620, 7940, 11910, 14340, 23820, 30353, 50419, 60706, 91059, 94883, 100838, 121412, 151257, 151765, 182118, 189766, 201676, 252095, 284649, 302514, 303530, 364236, 379532, 455295, 474415, 504190, 569298, 605028, 607060, 756285, 910590, 948830, 1008380, 1138596, 1423245, 1512570, 1821180, 1897660, 2846490, 3025140, 5692980, 12050141, 24100282, 36150423, 48200564, 60250705, 72300846, 120501410, 144601692, 180752115, 241002820, 361504230, 723008460]

約数ペア:

[(1, 723008460), (2, 361504230), (3, 241002820), (4, 180752115), (5, 144601692), (6, 120501410), (10, 72300846), (12, 60250705), (15, 48200564), (20, 36150423), (30, 24100282), (60, 12050141), (127, 5692980), (239, 3025140), (254, 2846490), (381, 1897660), (397, 1821180), (478, 1512570), (508, 1423245), (635, 1138596), (717, 1008380), (762, 948830), (794, 910590), (956, 756285), (1191, 607060), (1195, 605028), (1270, 569298), (1434, 504190), (1524, 474415), (1588, 455295), (1905, 379532), (1985, 364236), (2382, 303530), (2390, 302514), (2540, 284649), (2868, 252095), (3585, 201676), (3810, 189766), (3970, 182118), (4764, 151765), (4780, 151257), (5955, 121412), (7170, 100838), (7620, 94883), (7940, 91059), (11910, 60706), (14340, 50419), (23820, 30353)]