1002260400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{835217}}^1$

素因数の和:835238

約数の個数: 60

約数和(自身を含む): 3210577992

約数和(自身を除く): 2208317592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 835217, 1670434, 2505651, 3340868, 4176085, 5011302, 6681736, 8352170, 10022604, 12528255, 13363472, 16704340, 20045208, 20880425, 25056510, 33408680, 40090416, 41760850, 50113020, 62641275, 66817360, 83521700, 100226040, 125282550, 167043400, 200452080, 250565100, 334086800, 501130200, 1002260400]

約数ペア:

[(1, 1002260400), (2, 501130200), (3, 334086800), (4, 250565100), (5, 200452080), (6, 167043400), (8, 125282550), (10, 100226040), (12, 83521700), (15, 66817360), (16, 62641275), (20, 50113020), (24, 41760850), (25, 40090416), (30, 33408680), (40, 25056510), (48, 20880425), (50, 20045208), (60, 16704340), (75, 13363472), (80, 12528255), (100, 10022604), (120, 8352170), (150, 6681736), (200, 5011302), (240, 4176085), (300, 3340868), (400, 2505651), (600, 1670434), (1200, 835217)]