61215480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{56681}}^1$

素因数の和:56701

約数の個数: 64

約数和(自身を含む): 204055200

約数和(自身を除く): 142839720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 56681, 113362, 170043, 226724, 283405, 340086, 453448, 510129, 566810, 680172, 850215, 1020258, 1133620, 1360344, 1530387, 1700430, 2040516, 2267240, 2550645, 3060774, 3400860, 4081032, 5101290, 6121548, 6801720, 7651935, 10202580, 12243096, 15303870, 20405160, 30607740, 61215480]

約数ペア:

[(1, 61215480), (2, 30607740), (3, 20405160), (4, 15303870), (5, 12243096), (6, 10202580), (8, 7651935), (9, 6801720), (10, 6121548), (12, 5101290), (15, 4081032), (18, 3400860), (20, 3060774), (24, 2550645), (27, 2267240), (30, 2040516), (36, 1700430), (40, 1530387), (45, 1360344), (54, 1133620), (60, 1020258), (72, 850215), (90, 680172), (108, 566810), (120, 510129), (135, 453448), (180, 340086), (216, 283405), (270, 226724), (360, 170043), (540, 113362), (1080, 56681)]