45857520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63691}}^1$

素因数の和:63710

約数の個数: 60

約数和(自身を含む): 154007256

約数和(自身を除く): 108149736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63691, 127382, 191073, 254764, 318455, 382146, 509528, 573219, 636910, 764292, 955365, 1019056, 1146438, 1273820, 1528584, 1910730, 2292876, 2547640, 2866095, 3057168, 3821460, 4585752, 5095280, 5732190, 7642920, 9171504, 11464380, 15285840, 22928760, 45857520]

約数ペア:

[(1, 45857520), (2, 22928760), (3, 15285840), (4, 11464380), (5, 9171504), (6, 7642920), (8, 5732190), (9, 5095280), (10, 4585752), (12, 3821460), (15, 3057168), (16, 2866095), (18, 2547640), (20, 2292876), (24, 1910730), (30, 1528584), (36, 1273820), (40, 1146438), (45, 1019056), (48, 955365), (60, 764292), (72, 636910), (80, 573219), (90, 509528), (120, 382146), (144, 318455), (180, 254764), (240, 191073), (360, 127382), (720, 63691)]