153192240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 517065120

約数和(自身を除く): 363872880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 809, 1052, 1315, 1578, 1618, 2104, 2367, 2427, 2630, 3156, 3236, 3945, 4045, 4208, 4734, 4854, 5260, 6312, 6472, 7281, 7890, 8090, 9468, 9708, 10520, 11835, 12135, 12624, 12944, 14562, 15780, 16180, 18936, 19416, 21040, 23670, 24270, 29124, 31560, 32360, 36405, 37872, 38832, 47340, 48540, 58248, 63120, 64720, 72810, 94680, 97080, 116496, 145620, 189360, 194160, 212767, 291240, 425534, 582480, 638301, 851068, 1063835, 1276602, 1702136, 1914903, 2127670, 2553204, 3191505, 3404272, 3829806, 4255340, 5106408, 6383010, 7659612, 8510680, 9574515, 10212816, 12766020, 15319224, 17021360, 19149030, 25532040, 30638448, 38298060, 51064080, 76596120, 153192240]

約数ペア:

[(1, 153192240), (2, 76596120), (3, 51064080), (4, 38298060), (5, 30638448), (6, 25532040), (8, 19149030), (9, 17021360), (10, 15319224), (12, 12766020), (15, 10212816), (16, 9574515), (18, 8510680), (20, 7659612), (24, 6383010), (30, 5106408), (36, 4255340), (40, 3829806), (45, 3404272), (48, 3191505), (60, 2553204), (72, 2127670), (80, 1914903), (90, 1702136), (120, 1276602), (144, 1063835), (180, 851068), (240, 638301), (263, 582480), (360, 425534), (526, 291240), (720, 212767), (789, 194160), (809, 189360), (1052, 145620), (1315, 116496), (1578, 97080), (1618, 94680), (2104, 72810), (2367, 64720), (2427, 63120), (2630, 58248), (3156, 48540), (3236, 47340), (3945, 38832), (4045, 37872), (4208, 36405), (4734, 32360), (4854, 31560), (5260, 29124), (6312, 24270), (6472, 23670), (7281, 21040), (7890, 19416), (8090, 18936), (9468, 16180), (9708, 15780), (10520, 14562), (11835, 12944), (12135, 12624)]