248104160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50021}}^1$

素因数の和:50067

約数の個数: 48

約数和(自身を含む): 605066112

約数和(自身を除く): 356961952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 50021, 100042, 200084, 250105, 400168, 500210, 800336, 1000420, 1550651, 1600672, 2000840, 3101302, 4001680, 6202604, 7753255, 8003360, 12405208, 15506510, 24810416, 31013020, 49620832, 62026040, 124052080, 248104160]

約数ペア:

[(1, 248104160), (2, 124052080), (4, 62026040), (5, 49620832), (8, 31013020), (10, 24810416), (16, 15506510), (20, 12405208), (31, 8003360), (32, 7753255), (40, 6202604), (62, 4001680), (80, 3101302), (124, 2000840), (155, 1600672), (160, 1550651), (248, 1000420), (310, 800336), (496, 500210), (620, 400168), (992, 250105), (1240, 200084), (2480, 100042), (4960, 50021)]