23736780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 74692800

約数和(自身を除く): 50956020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 389, 452, 540, 565, 678, 778, 1017, 1130, 1167, 1356, 1556, 1695, 1945, 2034, 2260, 2334, 3051, 3390, 3501, 3890, 4068, 4668, 5085, 5835, 6102, 6780, 7002, 7780, 10170, 10503, 11670, 12204, 14004, 15255, 17505, 20340, 21006, 23340, 30510, 35010, 42012, 43957, 52515, 61020, 70020, 87914, 105030, 131871, 175828, 210060, 219785, 263742, 395613, 439570, 527484, 659355, 791226, 879140, 1186839, 1318710, 1582452, 1978065, 2373678, 2637420, 3956130, 4747356, 5934195, 7912260, 11868390, 23736780]

約数ペア:

[(1, 23736780), (2, 11868390), (3, 7912260), (4, 5934195), (5, 4747356), (6, 3956130), (9, 2637420), (10, 2373678), (12, 1978065), (15, 1582452), (18, 1318710), (20, 1186839), (27, 879140), (30, 791226), (36, 659355), (45, 527484), (54, 439570), (60, 395613), (90, 263742), (108, 219785), (113, 210060), (135, 175828), (180, 131871), (226, 105030), (270, 87914), (339, 70020), (389, 61020), (452, 52515), (540, 43957), (565, 42012), (678, 35010), (778, 30510), (1017, 23340), (1130, 21006), (1167, 20340), (1356, 17505), (1556, 15255), (1695, 14004), (1945, 12204), (2034, 11670), (2260, 10503), (2334, 10170), (3051, 7780), (3390, 7002), (3501, 6780), (3890, 6102), (4068, 5835), (4668, 5085)]