164017440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37967}}^1$

素因数の和:37991

約数の個数: 96

約数和(自身を含む): 574076160

約数和(自身を除く): 410058720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 37967, 75934, 113901, 151868, 189835, 227802, 303736, 341703, 379670, 455604, 569505, 607472, 683406, 759340, 911208, 1025109, 1139010, 1214944, 1366812, 1518680, 1708515, 1822416, 2050218, 2278020, 2733624, 3037360, 3417030, 3644832, 4100436, 4556040, 5125545, 5467248, 6074720, 6834060, 8200872, 9112080, 10251090, 10934496, 13668120, 16401744, 18224160, 20502180, 27336240, 32803488, 41004360, 54672480, 82008720, 164017440]

約数ペア:

[(1, 164017440), (2, 82008720), (3, 54672480), (4, 41004360), (5, 32803488), (6, 27336240), (8, 20502180), (9, 18224160), (10, 16401744), (12, 13668120), (15, 10934496), (16, 10251090), (18, 9112080), (20, 8200872), (24, 6834060), (27, 6074720), (30, 5467248), (32, 5125545), (36, 4556040), (40, 4100436), (45, 3644832), (48, 3417030), (54, 3037360), (60, 2733624), (72, 2278020), (80, 2050218), (90, 1822416), (96, 1708515), (108, 1518680), (120, 1366812), (135, 1214944), (144, 1139010), (160, 1025109), (180, 911208), (216, 759340), (240, 683406), (270, 607472), (288, 569505), (360, 455604), (432, 379670), (480, 341703), (540, 303736), (720, 227802), (864, 189835), (1080, 151868), (1440, 113901), (2160, 75934), (4320, 37967)]