89514720

素因数分解:

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

素因数の和:6934

約数の個数: 120

約数和(自身を含む): 315958104

約数和(自身を除く): 226443384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 6907, 12960, 13814, 20721, 27628, 34535, 41442, 55256, 62163, 69070, 82884, 103605, 110512, 124326, 138140, 165768, 186489, 207210, 221024, 248652, 276280, 310815, 331536, 372978, 414420, 497304, 552560, 559467, 621630, 663072, 745956, 828840, 932445, 994608, 1105120, 1118934, 1243260, 1491912, 1657680, 1864890, 1989216, 2237868, 2486520, 2797335, 2983824, 3315360, 3729780, 4475736, 4973040, 5594670, 5967648, 7459560, 8951472, 9946080, 11189340, 14919120, 17902944, 22378680, 29838240, 44757360, 89514720]

約数ペア:

[(1, 89514720), (2, 44757360), (3, 29838240), (4, 22378680), (5, 17902944), (6, 14919120), (8, 11189340), (9, 9946080), (10, 8951472), (12, 7459560), (15, 5967648), (16, 5594670), (18, 4973040), (20, 4475736), (24, 3729780), (27, 3315360), (30, 2983824), (32, 2797335), (36, 2486520), (40, 2237868), (45, 1989216), (48, 1864890), (54, 1657680), (60, 1491912), (72, 1243260), (80, 1118934), (81, 1105120), (90, 994608), (96, 932445), (108, 828840), (120, 745956), (135, 663072), (144, 621630), (160, 559467), (162, 552560), (180, 497304), (216, 414420), (240, 372978), (270, 331536), (288, 310815), (324, 276280), (360, 248652), (405, 221024), (432, 207210), (480, 186489), (540, 165768), (648, 138140), (720, 124326), (810, 110512), (864, 103605), (1080, 82884), (1296, 69070), (1440, 62163), (1620, 55256), (2160, 41442), (2592, 34535), (3240, 27628), (4320, 20721), (6480, 13814), (6907, 12960)]