120313800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{66841}}^1$

素因数の和:66863

約数の個数: 72

約数和(自身を含む): 404059890

約数和(自身を除く): 283746090

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 66841, 133682, 200523, 267364, 334205, 401046, 534728, 601569, 668410, 802092, 1002615, 1203138, 1336820, 1604184, 1671025, 2005230, 2406276, 2673640, 3007845, 3342050, 4010460, 4812552, 5013075, 6015690, 6684100, 8020920, 10026150, 12031380, 13368200, 15039225, 20052300, 24062760, 30078450, 40104600, 60156900, 120313800]

約数ペア:

[(1, 120313800), (2, 60156900), (3, 40104600), (4, 30078450), (5, 24062760), (6, 20052300), (8, 15039225), (9, 13368200), (10, 12031380), (12, 10026150), (15, 8020920), (18, 6684100), (20, 6015690), (24, 5013075), (25, 4812552), (30, 4010460), (36, 3342050), (40, 3007845), (45, 2673640), (50, 2406276), (60, 2005230), (72, 1671025), (75, 1604184), (90, 1336820), (100, 1203138), (120, 1002615), (150, 802092), (180, 668410), (200, 601569), (225, 534728), (300, 401046), (360, 334205), (450, 267364), (600, 200523), (900, 133682), (1800, 66841)]