120369000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{40123}}^1$

素因数の和:40147

約数の個数: 64

約数和(自身を含む): 375560640

約数和(自身を除く): 255191640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 40123, 80246, 120369, 160492, 200615, 240738, 320984, 401230, 481476, 601845, 802460, 962952, 1003075, 1203690, 1604920, 2006150, 2407380, 3009225, 4012300, 4814760, 5015375, 6018450, 8024600, 10030750, 12036900, 15046125, 20061500, 24073800, 30092250, 40123000, 60184500, 120369000]

約数ペア:

[(1, 120369000), (2, 60184500), (3, 40123000), (4, 30092250), (5, 24073800), (6, 20061500), (8, 15046125), (10, 12036900), (12, 10030750), (15, 8024600), (20, 6018450), (24, 5015375), (25, 4814760), (30, 4012300), (40, 3009225), (50, 2407380), (60, 2006150), (75, 1604920), (100, 1203690), (120, 1003075), (125, 962952), (150, 802460), (200, 601845), (250, 481476), (300, 401230), (375, 320984), (500, 240738), (600, 200615), (750, 160492), (1000, 120369), (1500, 80246), (3000, 40123)]