45017520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{187573}}^1$

素因数の和:187589

約数の個数: 40

約数和(自身を含む): 139555056

約数和(自身を除く): 94537536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 187573, 375146, 562719, 750292, 937865, 1125438, 1500584, 1875730, 2250876, 2813595, 3001168, 3751460, 4501752, 5627190, 7502920, 9003504, 11254380, 15005840, 22508760, 45017520]

約数ペア:

[(1, 45017520), (2, 22508760), (3, 15005840), (4, 11254380), (5, 9003504), (6, 7502920), (8, 5627190), (10, 4501752), (12, 3751460), (15, 3001168), (16, 2813595), (20, 2250876), (24, 1875730), (30, 1500584), (40, 1125438), (48, 937865), (60, 750292), (80, 562719), (120, 375146), (240, 187573)]