1046320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 80

約数和(自身を含む): 2812320

約数和(自身を除く): 1766000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 41, 44, 55, 58, 80, 82, 88, 110, 116, 145, 164, 176, 205, 220, 232, 290, 319, 328, 410, 440, 451, 464, 580, 638, 656, 820, 880, 902, 1160, 1189, 1276, 1595, 1640, 1804, 2255, 2320, 2378, 2552, 3190, 3280, 3608, 4510, 4756, 5104, 5945, 6380, 7216, 9020, 9512, 11890, 12760, 13079, 18040, 19024, 23780, 25520, 26158, 36080, 47560, 52316, 65395, 95120, 104632, 130790, 209264, 261580, 523160, 1046320]

約数ペア:

[(1, 1046320), (2, 523160), (4, 261580), (5, 209264), (8, 130790), (10, 104632), (11, 95120), (16, 65395), (20, 52316), (22, 47560), (29, 36080), (40, 26158), (41, 25520), (44, 23780), (55, 19024), (58, 18040), (80, 13079), (82, 12760), (88, 11890), (110, 9512), (116, 9020), (145, 7216), (164, 6380), (176, 5945), (205, 5104), (220, 4756), (232, 4510), (290, 3608), (319, 3280), (328, 3190), (410, 2552), (440, 2378), (451, 2320), (464, 2255), (580, 1804), (638, 1640), (656, 1595), (820, 1276), (880, 1189), (902, 1160)]