42054480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4525

約数の個数: 120

約数和(自身を含む): 152130888

約数和(自身を除く): 110076408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4493, 4680, 8986, 9360, 13479, 17972, 22465, 26958, 35944, 40437, 44930, 53916, 58409, 67395, 71888, 80874, 89860, 107832, 116818, 134790, 161748, 175227, 179720, 202185, 215664, 233636, 269580, 292045, 323496, 350454, 359440, 404370, 467272, 525681, 539160, 584090, 646992, 700908, 808740, 876135, 934544, 1051362, 1078320, 1168180, 1401816, 1617480, 1752270, 2102724, 2336360, 2628405, 2803632, 3234960, 3504540, 4205448, 4672720, 5256810, 7009080, 8410896, 10513620, 14018160, 21027240, 42054480]

約数ペア:

[(1, 42054480), (2, 21027240), (3, 14018160), (4, 10513620), (5, 8410896), (6, 7009080), (8, 5256810), (9, 4672720), (10, 4205448), (12, 3504540), (13, 3234960), (15, 2803632), (16, 2628405), (18, 2336360), (20, 2102724), (24, 1752270), (26, 1617480), (30, 1401816), (36, 1168180), (39, 1078320), (40, 1051362), (45, 934544), (48, 876135), (52, 808740), (60, 700908), (65, 646992), (72, 584090), (78, 539160), (80, 525681), (90, 467272), (104, 404370), (117, 359440), (120, 350454), (130, 323496), (144, 292045), (156, 269580), (180, 233636), (195, 215664), (208, 202185), (234, 179720), (240, 175227), (260, 161748), (312, 134790), (360, 116818), (390, 107832), (468, 89860), (520, 80874), (585, 71888), (624, 67395), (720, 58409), (780, 53916), (936, 44930), (1040, 40437), (1170, 35944), (1560, 26958), (1872, 22465), (2340, 17972), (3120, 13479), (4493, 9360), (4680, 8986)]