60156720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6459

約数の個数: 120

約数和(自身を含む): 217600656

約数和(自身を除く): 157443936

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, 6427, 9360, 12854, 19281, 25708, 32135, 38562, 51416, 57843, 64270, 77124, 83551, 96405, 102832, 115686, 128540, 154248, 167102, 192810, 231372, 250653, 257080, 289215, 308496, 334204, 385620, 417755, 462744, 501306, 514160, 578430, 668408, 751959, 771240, 835510, 925488, 1002612, 1156860, 1253265, 1336816, 1503918, 1542480, 1671020, 2005224, 2313720, 2506530, 3007836, 3342040, 3759795, 4010448, 4627440, 5013060, 6015672, 6684080, 7519590, 10026120, 12031344, 15039180, 20052240, 30078360, 60156720]

約数ペア:

[(1, 60156720), (2, 30078360), (3, 20052240), (4, 15039180), (5, 12031344), (6, 10026120), (8, 7519590), (9, 6684080), (10, 6015672), (12, 5013060), (13, 4627440), (15, 4010448), (16, 3759795), (18, 3342040), (20, 3007836), (24, 2506530), (26, 2313720), (30, 2005224), (36, 1671020), (39, 1542480), (40, 1503918), (45, 1336816), (48, 1253265), (52, 1156860), (60, 1002612), (65, 925488), (72, 835510), (78, 771240), (80, 751959), (90, 668408), (104, 578430), (117, 514160), (120, 501306), (130, 462744), (144, 417755), (156, 385620), (180, 334204), (195, 308496), (208, 289215), (234, 257080), (240, 250653), (260, 231372), (312, 192810), (360, 167102), (390, 154248), (468, 128540), (520, 115686), (585, 102832), (624, 96405), (720, 83551), (780, 77124), (936, 64270), (1040, 57843), (1170, 51416), (1560, 38562), (1872, 32135), (2340, 25708), (3120, 19281), (4680, 12854), (6427, 9360)]