206582280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3767}}^1$

素因数の和:4238

約数の個数: 64

約数和(自身を含む): 621267840

約数和(自身を除く): 414685560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 3656, 3767, 4570, 5484, 6855, 7534, 9140, 10968, 11301, 13710, 15068, 18280, 18835, 22602, 27420, 30136, 37670, 45204, 54840, 56505, 75340, 90408, 113010, 150680, 226020, 452040, 1721519, 3443038, 5164557, 6886076, 8607595, 10329114, 13772152, 17215190, 20658228, 25822785, 34430380, 41316456, 51645570, 68860760, 103291140, 206582280]

約数ペア:

[(1, 206582280), (2, 103291140), (3, 68860760), (4, 51645570), (5, 41316456), (6, 34430380), (8, 25822785), (10, 20658228), (12, 17215190), (15, 13772152), (20, 10329114), (24, 8607595), (30, 6886076), (40, 5164557), (60, 3443038), (120, 1721519), (457, 452040), (914, 226020), (1371, 150680), (1828, 113010), (2285, 90408), (2742, 75340), (3656, 56505), (3767, 54840), (4570, 45204), (5484, 37670), (6855, 30136), (7534, 27420), (9140, 22602), (10968, 18835), (11301, 18280), (13710, 15068)]