1866760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 4924800

約数和(自身を除く): 3058040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 113, 118, 140, 226, 236, 280, 295, 413, 452, 472, 565, 590, 791, 826, 904, 1130, 1180, 1582, 1652, 2065, 2260, 2360, 3164, 3304, 3955, 4130, 4520, 6328, 6667, 7910, 8260, 13334, 15820, 16520, 26668, 31640, 33335, 46669, 53336, 66670, 93338, 133340, 186676, 233345, 266680, 373352, 466690, 933380, 1866760]

約数ペア:

[(1, 1866760), (2, 933380), (4, 466690), (5, 373352), (7, 266680), (8, 233345), (10, 186676), (14, 133340), (20, 93338), (28, 66670), (35, 53336), (40, 46669), (56, 33335), (59, 31640), (70, 26668), (113, 16520), (118, 15820), (140, 13334), (226, 8260), (236, 7910), (280, 6667), (295, 6328), (413, 4520), (452, 4130), (472, 3955), (565, 3304), (590, 3164), (791, 2360), (826, 2260), (904, 2065), (1130, 1652), (1180, 1582)]