90292320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6967}}^1$

素因数の和:6994

約数の個数: 120

約数和(自身を含む): 318702384

約数和(自身を除く): 228410064

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, 6967, 12960, 13934, 20901, 27868, 34835, 41802, 55736, 62703, 69670, 83604, 104505, 111472, 125406, 139340, 167208, 188109, 209010, 222944, 250812, 278680, 313515, 334416, 376218, 418020, 501624, 557360, 564327, 627030, 668832, 752436, 836040, 940545, 1003248, 1114720, 1128654, 1254060, 1504872, 1672080, 1881090, 2006496, 2257308, 2508120, 2821635, 3009744, 3344160, 3762180, 4514616, 5016240, 5643270, 6019488, 7524360, 9029232, 10032480, 11286540, 15048720, 18058464, 22573080, 30097440, 45146160, 90292320]

約数ペア:

[(1, 90292320), (2, 45146160), (3, 30097440), (4, 22573080), (5, 18058464), (6, 15048720), (8, 11286540), (9, 10032480), (10, 9029232), (12, 7524360), (15, 6019488), (16, 5643270), (18, 5016240), (20, 4514616), (24, 3762180), (27, 3344160), (30, 3009744), (32, 2821635), (36, 2508120), (40, 2257308), (45, 2006496), (48, 1881090), (54, 1672080), (60, 1504872), (72, 1254060), (80, 1128654), (81, 1114720), (90, 1003248), (96, 940545), (108, 836040), (120, 752436), (135, 668832), (144, 627030), (160, 564327), (162, 557360), (180, 501624), (216, 418020), (240, 376218), (270, 334416), (288, 313515), (324, 278680), (360, 250812), (405, 222944), (432, 209010), (480, 188109), (540, 167208), (648, 139340), (720, 125406), (810, 111472), (864, 104505), (1080, 83604), (1296, 69670), (1440, 62703), (1620, 55736), (2160, 41802), (2592, 34835), (3240, 27868), (4320, 20901), (6480, 13934), (6967, 12960)]