351246480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1225

約数の個数: 160

約数和(自身を含む): 1185090816

約数和(自身を除く): 833844336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 390, 412, 515, 520, 618, 624, 780, 824, 1030, 1040, 1093, 1236, 1339, 1545, 1560, 1648, 2060, 2186, 2472, 2678, 3090, 3120, 3279, 4017, 4120, 4372, 4944, 5356, 5465, 6180, 6558, 6695, 8034, 8240, 8744, 10712, 10930, 12360, 13116, 13390, 14209, 16068, 16395, 17488, 20085, 21424, 21860, 24720, 26232, 26780, 28418, 32136, 32790, 40170, 42627, 43720, 52464, 53560, 56836, 64272, 65580, 71045, 80340, 85254, 87440, 107120, 112579, 113672, 131160, 142090, 160680, 170508, 213135, 225158, 227344, 262320, 284180, 321360, 337737, 341016, 426270, 450316, 562895, 568360, 675474, 682032, 852540, 900632, 1125790, 1136720, 1350948, 1463527, 1688685, 1705080, 1801264, 2251580, 2701896, 2927054, 3377370, 3410160, 4390581, 4503160, 5403792, 5854108, 6754740, 7317635, 8781162, 9006320, 11708216, 13509480, 14635270, 17562324, 21952905, 23416432, 27018960, 29270540, 35124648, 43905810, 58541080, 70249296, 87811620, 117082160, 175623240, 351246480]

約数ペア:

[(1, 351246480), (2, 175623240), (3, 117082160), (4, 87811620), (5, 70249296), (6, 58541080), (8, 43905810), (10, 35124648), (12, 29270540), (13, 27018960), (15, 23416432), (16, 21952905), (20, 17562324), (24, 14635270), (26, 13509480), (30, 11708216), (39, 9006320), (40, 8781162), (48, 7317635), (52, 6754740), (60, 5854108), (65, 5403792), (78, 4503160), (80, 4390581), (103, 3410160), (104, 3377370), (120, 2927054), (130, 2701896), (156, 2251580), (195, 1801264), (206, 1705080), (208, 1688685), (240, 1463527), (260, 1350948), (309, 1136720), (312, 1125790), (390, 900632), (412, 852540), (515, 682032), (520, 675474), (618, 568360), (624, 562895), (780, 450316), (824, 426270), (1030, 341016), (1040, 337737), (1093, 321360), (1236, 284180), (1339, 262320), (1545, 227344), (1560, 225158), (1648, 213135), (2060, 170508), (2186, 160680), (2472, 142090), (2678, 131160), (3090, 113672), (3120, 112579), (3279, 107120), (4017, 87440), (4120, 85254), (4372, 80340), (4944, 71045), (5356, 65580), (5465, 64272), (6180, 56836), (6558, 53560), (6695, 52464), (8034, 43720), (8240, 42627), (8744, 40170), (10712, 32790), (10930, 32136), (12360, 28418), (13116, 26780), (13390, 26232), (14209, 24720), (16068, 21860), (16395, 21424), (17488, 20085)]