1265394960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{195277}}^1$

素因数の和:195302

約数の個数: 100

約数和(自身を含む): 4394926668

約数和(自身を除く): 3129531708

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 195277, 390554, 585831, 781108, 976385, 1171662, 1562216, 1757493, 1952770, 2343324, 2929155, 3124432, 3514986, 3905540, 4686648, 5272479, 5858310, 7029972, 7811080, 8787465, 9373296, 10544958, 11716620, 14059944, 15622160, 15817437, 17574930, 21089916, 23433240, 26362395, 28119888, 31634874, 35149860, 42179832, 46866480, 52724790, 63269748, 70299720, 79087185, 84359664, 105449580, 126539496, 140599440, 158174370, 210899160, 253078992, 316348740, 421798320, 632697480, 1265394960]

約数ペア:

[(1, 1265394960), (2, 632697480), (3, 421798320), (4, 316348740), (5, 253078992), (6, 210899160), (8, 158174370), (9, 140599440), (10, 126539496), (12, 105449580), (15, 84359664), (16, 79087185), (18, 70299720), (20, 63269748), (24, 52724790), (27, 46866480), (30, 42179832), (36, 35149860), (40, 31634874), (45, 28119888), (48, 26362395), (54, 23433240), (60, 21089916), (72, 17574930), (80, 15817437), (81, 15622160), (90, 14059944), (108, 11716620), (120, 10544958), (135, 9373296), (144, 8787465), (162, 7811080), (180, 7029972), (216, 5858310), (240, 5272479), (270, 4686648), (324, 3905540), (360, 3514986), (405, 3124432), (432, 2929155), (540, 2343324), (648, 1952770), (720, 1757493), (810, 1562216), (1080, 1171662), (1296, 976385), (1620, 781108), (2160, 585831), (3240, 390554), (6480, 195277)]