117721560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 389525760

約数和(自身を除く): 271804200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 883, 1010, 1111, 1212, 1320, 1515, 1766, 2020, 2222, 2424, 2649, 3030, 3333, 3532, 4040, 4415, 4444, 5298, 5555, 6060, 6666, 7064, 8830, 8888, 9713, 10596, 11110, 12120, 13245, 13332, 16665, 17660, 19426, 21192, 22220, 26490, 26664, 29139, 33330, 35320, 38852, 44440, 48565, 52980, 58278, 66660, 77704, 89183, 97130, 105960, 116556, 133320, 145695, 178366, 194260, 233112, 267549, 291390, 356732, 388520, 445915, 535098, 582780, 713464, 891830, 981013, 1070196, 1165560, 1337745, 1783660, 1962026, 2140392, 2675490, 2943039, 3567320, 3924052, 4905065, 5350980, 5886078, 7848104, 9810130, 10701960, 11772156, 14715195, 19620260, 23544312, 29430390, 39240520, 58860780, 117721560]

約数ペア:

[(1, 117721560), (2, 58860780), (3, 39240520), (4, 29430390), (5, 23544312), (6, 19620260), (8, 14715195), (10, 11772156), (11, 10701960), (12, 9810130), (15, 7848104), (20, 5886078), (22, 5350980), (24, 4905065), (30, 3924052), (33, 3567320), (40, 2943039), (44, 2675490), (55, 2140392), (60, 1962026), (66, 1783660), (88, 1337745), (101, 1165560), (110, 1070196), (120, 981013), (132, 891830), (165, 713464), (202, 582780), (220, 535098), (264, 445915), (303, 388520), (330, 356732), (404, 291390), (440, 267549), (505, 233112), (606, 194260), (660, 178366), (808, 145695), (883, 133320), (1010, 116556), (1111, 105960), (1212, 97130), (1320, 89183), (1515, 77704), (1766, 66660), (2020, 58278), (2222, 52980), (2424, 48565), (2649, 44440), (3030, 38852), (3333, 35320), (3532, 33330), (4040, 29139), (4415, 26664), (4444, 26490), (5298, 22220), (5555, 21192), (6060, 19426), (6666, 17660), (7064, 16665), (8830, 13332), (8888, 13245), (9713, 12120), (10596, 11110)]