138580080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5717}}^1$

素因数の和:5834

約数の個数: 80

約数和(自身を含む): 433927584

約数和(自身を除く): 295347504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 5717, 6060, 8080, 11434, 12120, 17151, 22868, 24240, 28585, 34302, 45736, 57170, 68604, 85755, 91472, 114340, 137208, 171510, 228680, 274416, 343020, 457360, 577417, 686040, 1154834, 1372080, 1732251, 2309668, 2887085, 3464502, 4619336, 5774170, 6929004, 8661255, 9238672, 11548340, 13858008, 17322510, 23096680, 27716016, 34645020, 46193360, 69290040, 138580080]

約数ペア:

[(1, 138580080), (2, 69290040), (3, 46193360), (4, 34645020), (5, 27716016), (6, 23096680), (8, 17322510), (10, 13858008), (12, 11548340), (15, 9238672), (16, 8661255), (20, 6929004), (24, 5774170), (30, 4619336), (40, 3464502), (48, 2887085), (60, 2309668), (80, 1732251), (101, 1372080), (120, 1154834), (202, 686040), (240, 577417), (303, 457360), (404, 343020), (505, 274416), (606, 228680), (808, 171510), (1010, 137208), (1212, 114340), (1515, 91472), (1616, 85755), (2020, 68604), (2424, 57170), (3030, 45736), (4040, 34302), (4848, 28585), (5717, 24240), (6060, 22868), (8080, 17151), (11434, 12120)]