45749520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63541}}^1$

素因数の和:63560

約数の個数: 60

約数和(自身を含む): 153644556

約数和(自身を除く): 107895036

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, 63541, 127082, 190623, 254164, 317705, 381246, 508328, 571869, 635410, 762492, 953115, 1016656, 1143738, 1270820, 1524984, 1906230, 2287476, 2541640, 2859345, 3049968, 3812460, 4574952, 5083280, 5718690, 7624920, 9149904, 11437380, 15249840, 22874760, 45749520]

約数ペア:

[(1, 45749520), (2, 22874760), (3, 15249840), (4, 11437380), (5, 9149904), (6, 7624920), (8, 5718690), (9, 5083280), (10, 4574952), (12, 3812460), (15, 3049968), (16, 2859345), (18, 2541640), (20, 2287476), (24, 1906230), (30, 1524984), (36, 1270820), (40, 1143738), (45, 1016656), (48, 953115), (60, 762492), (72, 635410), (80, 571869), (90, 508328), (120, 381246), (144, 317705), (180, 254164), (240, 190623), (360, 127082), (720, 63541)]