142206480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15193}}^1$

素因数の和:15225

約数の個数: 120

約数和(自身を含む): 514347288

約数和(自身を除く): 372140808

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, 15193, 30386, 45579, 60772, 75965, 91158, 121544, 136737, 151930, 182316, 197509, 227895, 243088, 273474, 303860, 364632, 395018, 455790, 546948, 592527, 607720, 683685, 729264, 790036, 911580, 987545, 1093896, 1185054, 1215440, 1367370, 1580072, 1777581, 1823160, 1975090, 2187792, 2370108, 2734740, 2962635, 3160144, 3555162, 3646320, 3950180, 4740216, 5469480, 5925270, 7110324, 7900360, 8887905, 9480432, 10938960, 11850540, 14220648, 15800720, 17775810, 23701080, 28441296, 35551620, 47402160, 71103240, 142206480]

約数ペア:

[(1, 142206480), (2, 71103240), (3, 47402160), (4, 35551620), (5, 28441296), (6, 23701080), (8, 17775810), (9, 15800720), (10, 14220648), (12, 11850540), (13, 10938960), (15, 9480432), (16, 8887905), (18, 7900360), (20, 7110324), (24, 5925270), (26, 5469480), (30, 4740216), (36, 3950180), (39, 3646320), (40, 3555162), (45, 3160144), (48, 2962635), (52, 2734740), (60, 2370108), (65, 2187792), (72, 1975090), (78, 1823160), (80, 1777581), (90, 1580072), (104, 1367370), (117, 1215440), (120, 1185054), (130, 1093896), (144, 987545), (156, 911580), (180, 790036), (195, 729264), (208, 683685), (234, 607720), (240, 592527), (260, 546948), (312, 455790), (360, 395018), (390, 364632), (468, 303860), (520, 273474), (585, 243088), (624, 227895), (720, 197509), (780, 182316), (936, 151930), (1040, 136737), (1170, 121544), (1560, 91158), (1872, 75965), (2340, 60772), (3120, 45579), (4680, 30386), (9360, 15193)]