22378680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{6907}}^1$

素因数の和:6930

約数の個数: 80

約数和(自身を含む): 75228120

約数和(自身を除く): 52849440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 6907, 13814, 20721, 27628, 34535, 41442, 55256, 62163, 69070, 82884, 103605, 124326, 138140, 165768, 186489, 207210, 248652, 276280, 310815, 372978, 414420, 497304, 559467, 621630, 745956, 828840, 932445, 1118934, 1243260, 1491912, 1864890, 2237868, 2486520, 2797335, 3729780, 4475736, 5594670, 7459560, 11189340, 22378680]

約数ペア:

[(1, 22378680), (2, 11189340), (3, 7459560), (4, 5594670), (5, 4475736), (6, 3729780), (8, 2797335), (9, 2486520), (10, 2237868), (12, 1864890), (15, 1491912), (18, 1243260), (20, 1118934), (24, 932445), (27, 828840), (30, 745956), (36, 621630), (40, 559467), (45, 497304), (54, 414420), (60, 372978), (72, 310815), (81, 276280), (90, 248652), (108, 207210), (120, 186489), (135, 165768), (162, 138140), (180, 124326), (216, 103605), (270, 82884), (324, 69070), (360, 62163), (405, 55256), (540, 41442), (648, 34535), (810, 27628), (1080, 20721), (1620, 13814), (3240, 6907)]