120858480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6217}}^1$

素因数の和:6245

約数の個数: 120

約数和(自身を含む): 420983472

約数和(自身を除く): 300124992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6217, 6480, 9720, 12434, 18651, 19440, 24868, 31085, 37302, 49736, 55953, 62170, 74604, 93255, 99472, 111906, 124340, 149208, 167859, 186510, 223812, 248680, 279765, 298416, 335718, 373020, 447624, 497360, 503577, 559530, 671436, 746040, 839295, 895248, 1007154, 1119060, 1342872, 1492080, 1510731, 1678590, 2014308, 2238120, 2517885, 2685744, 3021462, 3357180, 4028616, 4476240, 5035770, 6042924, 6714360, 7553655, 8057232, 10071540, 12085848, 13428720, 15107310, 20143080, 24171696, 30214620, 40286160, 60429240, 120858480]

約数ペア:

[(1, 120858480), (2, 60429240), (3, 40286160), (4, 30214620), (5, 24171696), (6, 20143080), (8, 15107310), (9, 13428720), (10, 12085848), (12, 10071540), (15, 8057232), (16, 7553655), (18, 6714360), (20, 6042924), (24, 5035770), (27, 4476240), (30, 4028616), (36, 3357180), (40, 3021462), (45, 2685744), (48, 2517885), (54, 2238120), (60, 2014308), (72, 1678590), (80, 1510731), (81, 1492080), (90, 1342872), (108, 1119060), (120, 1007154), (135, 895248), (144, 839295), (162, 746040), (180, 671436), (216, 559530), (240, 503577), (243, 497360), (270, 447624), (324, 373020), (360, 335718), (405, 298416), (432, 279765), (486, 248680), (540, 223812), (648, 186510), (720, 167859), (810, 149208), (972, 124340), (1080, 111906), (1215, 99472), (1296, 93255), (1620, 74604), (1944, 62170), (2160, 55953), (2430, 49736), (3240, 37302), (3888, 31085), (4860, 24868), (6217, 19440), (6480, 18651), (9720, 12434)]