67912240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 173515680

約数和(自身を除く): 105603440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 229, 337, 440, 458, 674, 880, 916, 1145, 1348, 1685, 1832, 2290, 2519, 2696, 3370, 3664, 3707, 4580, 5038, 5392, 6740, 7414, 9160, 10076, 12595, 13480, 14828, 18320, 18535, 20152, 25190, 26960, 29656, 37070, 40304, 50380, 59312, 74140, 77173, 100760, 148280, 154346, 201520, 296560, 308692, 385865, 617384, 771730, 848903, 1234768, 1543460, 1697806, 3086920, 3395612, 4244515, 6173840, 6791224, 8489030, 13582448, 16978060, 33956120, 67912240]

約数ペア:

[(1, 67912240), (2, 33956120), (4, 16978060), (5, 13582448), (8, 8489030), (10, 6791224), (11, 6173840), (16, 4244515), (20, 3395612), (22, 3086920), (40, 1697806), (44, 1543460), (55, 1234768), (80, 848903), (88, 771730), (110, 617384), (176, 385865), (220, 308692), (229, 296560), (337, 201520), (440, 154346), (458, 148280), (674, 100760), (880, 77173), (916, 74140), (1145, 59312), (1348, 50380), (1685, 40304), (1832, 37070), (2290, 29656), (2519, 26960), (2696, 25190), (3370, 20152), (3664, 18535), (3707, 18320), (4580, 14828), (5038, 13480), (5392, 12595), (6740, 10076), (7414, 9160)]