5064160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 12362112

約数和(自身を除く): 7297952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1021, 1240, 2042, 2480, 4084, 4960, 5105, 8168, 10210, 16336, 20420, 31651, 32672, 40840, 63302, 81680, 126604, 158255, 163360, 253208, 316510, 506416, 633020, 1012832, 1266040, 2532080, 5064160]

約数ペア:

[(1, 5064160), (2, 2532080), (4, 1266040), (5, 1012832), (8, 633020), (10, 506416), (16, 316510), (20, 253208), (31, 163360), (32, 158255), (40, 126604), (62, 81680), (80, 63302), (124, 40840), (155, 32672), (160, 31651), (248, 20420), (310, 16336), (496, 10210), (620, 8168), (992, 5105), (1021, 4960), (1240, 4084), (2042, 2480)]