287973326160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30766381}}^1$

素因数の和:30766413

約数の個数: 120

約数和(自身を含む): 1041503563464

約数和(自身を除く): 753530237304

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, 4680, 9360, 30766381, 61532762, 92299143, 123065524, 153831905, 184598286, 246131048, 276897429, 307663810, 369196572, 399962953, 461495715, 492262096, 553794858, 615327620, 738393144, 799925906, 922991430, 1107589716, 1199888859, 1230655240, 1384487145, 1476786288, 1599851812, 1845982860, 1999814765, 2215179432, 2399777718, 2461310480, 2768974290, 3199703624, 3599666577, 3691965720, 3999629530, 4430358864, 4799555436, 5537948580, 5999444295, 6399407248, 7199333154, 7383931440, 7999259060, 9599110872, 11075897160, 11998888590, 14398666308, 15998518120, 17998332885, 19198221744, 22151794320, 23997777180, 28797332616, 31997036240, 35996665770, 47995554360, 57594665232, 71993331540, 95991108720, 143986663080, 287973326160]

約数ペア:

[(1, 287973326160), (2, 143986663080), (3, 95991108720), (4, 71993331540), (5, 57594665232), (6, 47995554360), (8, 35996665770), (9, 31997036240), (10, 28797332616), (12, 23997777180), (13, 22151794320), (15, 19198221744), (16, 17998332885), (18, 15998518120), (20, 14398666308), (24, 11998888590), (26, 11075897160), (30, 9599110872), (36, 7999259060), (39, 7383931440), (40, 7199333154), (45, 6399407248), (48, 5999444295), (52, 5537948580), (60, 4799555436), (65, 4430358864), (72, 3999629530), (78, 3691965720), (80, 3599666577), (90, 3199703624), (104, 2768974290), (117, 2461310480), (120, 2399777718), (130, 2215179432), (144, 1999814765), (156, 1845982860), (180, 1599851812), (195, 1476786288), (208, 1384487145), (234, 1230655240), (240, 1199888859), (260, 1107589716), (312, 922991430), (360, 799925906), (390, 738393144), (468, 615327620), (520, 553794858), (585, 492262096), (624, 461495715), (720, 399962953), (780, 369196572), (936, 307663810), (1040, 276897429), (1170, 246131048), (1560, 184598286), (1872, 153831905), (2340, 123065524), (3120, 92299143), (4680, 61532762), (9360, 30766381)]