53797680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74719}}^1$

素因数の和:74738

約数の個数: 60

約数和(自身を含む): 180672960

約数和(自身を除く): 126875280

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, 74719, 149438, 224157, 298876, 373595, 448314, 597752, 672471, 747190, 896628, 1120785, 1195504, 1344942, 1494380, 1793256, 2241570, 2689884, 2988760, 3362355, 3586512, 4483140, 5379768, 5977520, 6724710, 8966280, 10759536, 13449420, 17932560, 26898840, 53797680]

約数ペア:

[(1, 53797680), (2, 26898840), (3, 17932560), (4, 13449420), (5, 10759536), (6, 8966280), (8, 6724710), (9, 5977520), (10, 5379768), (12, 4483140), (15, 3586512), (16, 3362355), (18, 2988760), (20, 2689884), (24, 2241570), (30, 1793256), (36, 1494380), (40, 1344942), (45, 1195504), (48, 1120785), (60, 896628), (72, 747190), (80, 672471), (90, 597752), (120, 448314), (144, 373595), (180, 298876), (240, 224157), (360, 149438), (720, 74719)]