111217080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71293}}^1$

素因数の和:71320

約数の個数: 64

約数和(自身を含む): 359321760

約数和(自身を除く): 248104680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 71293, 142586, 213879, 285172, 356465, 427758, 570344, 712930, 855516, 926809, 1069395, 1425860, 1711032, 1853618, 2138790, 2780427, 2851720, 3707236, 4277580, 4634045, 5560854, 7414472, 8555160, 9268090, 11121708, 13902135, 18536180, 22243416, 27804270, 37072360, 55608540, 111217080]

約数ペア:

[(1, 111217080), (2, 55608540), (3, 37072360), (4, 27804270), (5, 22243416), (6, 18536180), (8, 13902135), (10, 11121708), (12, 9268090), (13, 8555160), (15, 7414472), (20, 5560854), (24, 4634045), (26, 4277580), (30, 3707236), (39, 2851720), (40, 2780427), (52, 2138790), (60, 1853618), (65, 1711032), (78, 1425860), (104, 1069395), (120, 926809), (130, 855516), (156, 712930), (195, 570344), (260, 427758), (312, 356465), (390, 285172), (520, 213879), (780, 142586), (1560, 71293)]