13656240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 49423920

約数和(自身を除く): 35767680

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, 1459, 1560, 1872, 2340, 2918, 3120, 4377, 4680, 5836, 7295, 8754, 9360, 11672, 13131, 14590, 17508, 18967, 21885, 23344, 26262, 29180, 35016, 37934, 43770, 52524, 56901, 58360, 65655, 70032, 75868, 87540, 94835, 105048, 113802, 116720, 131310, 151736, 170703, 175080, 189670, 210096, 227604, 262620, 284505, 303472, 341406, 350160, 379340, 455208, 525240, 569010, 682812, 758680, 853515, 910416, 1050480, 1138020, 1365624, 1517360, 1707030, 2276040, 2731248, 3414060, 4552080, 6828120, 13656240]

約数ペア:

[(1, 13656240), (2, 6828120), (3, 4552080), (4, 3414060), (5, 2731248), (6, 2276040), (8, 1707030), (9, 1517360), (10, 1365624), (12, 1138020), (13, 1050480), (15, 910416), (16, 853515), (18, 758680), (20, 682812), (24, 569010), (26, 525240), (30, 455208), (36, 379340), (39, 350160), (40, 341406), (45, 303472), (48, 284505), (52, 262620), (60, 227604), (65, 210096), (72, 189670), (78, 175080), (80, 170703), (90, 151736), (104, 131310), (117, 116720), (120, 113802), (130, 105048), (144, 94835), (156, 87540), (180, 75868), (195, 70032), (208, 65655), (234, 58360), (240, 56901), (260, 52524), (312, 43770), (360, 37934), (390, 35016), (468, 29180), (520, 26262), (585, 23344), (624, 21885), (720, 18967), (780, 17508), (936, 14590), (1040, 13131), (1170, 11672), (1459, 9360), (1560, 8754), (1872, 7295), (2340, 5836), (2918, 4680), (3120, 4377)]