201408120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{6907}}^1$

素因数の和:6936

約数の個数: 112

約数和(自身を含む): 679539960

約数和(自身を除く): 478131840

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 6907, 7290, 9720, 13814, 14580, 20721, 27628, 29160, 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, 1678401, 1864890, 2237868, 2486520, 2797335, 3356802, 3729780, 4475736, 5035203, 5594670, 6713604, 7459560, 8392005, 10070406, 11189340, 13427208, 16784010, 20140812, 22378680, 25176015, 33568020, 40281624, 50352030, 67136040, 100704060, 201408120]

約数ペア:

[(1, 201408120), (2, 100704060), (3, 67136040), (4, 50352030), (5, 40281624), (6, 33568020), (8, 25176015), (9, 22378680), (10, 20140812), (12, 16784010), (15, 13427208), (18, 11189340), (20, 10070406), (24, 8392005), (27, 7459560), (30, 6713604), (36, 5594670), (40, 5035203), (45, 4475736), (54, 3729780), (60, 3356802), (72, 2797335), (81, 2486520), (90, 2237868), (108, 1864890), (120, 1678401), (135, 1491912), (162, 1243260), (180, 1118934), (216, 932445), (243, 828840), (270, 745956), (324, 621630), (360, 559467), (405, 497304), (486, 414420), (540, 372978), (648, 310815), (729, 276280), (810, 248652), (972, 207210), (1080, 186489), (1215, 165768), (1458, 138140), (1620, 124326), (1944, 103605), (2430, 82884), (2916, 69070), (3240, 62163), (3645, 55256), (4860, 41442), (5832, 34535), (6907, 29160), (7290, 27628), (9720, 20721), (13814, 14580)]