194692320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2625

約数の個数: 144

約数和(自身を含む): 677188512

約数和(自身を除く): 482496192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2551, 3180, 3816, 4240, 4770, 5088, 5102, 6360, 7632, 7653, 8480, 9540, 10204, 12720, 12755, 15264, 15306, 19080, 20408, 22959, 25440, 25510, 30612, 38160, 38265, 40816, 45918, 51020, 61224, 76320, 76530, 81632, 91836, 102040, 114795, 122448, 135203, 153060, 183672, 204080, 229590, 244896, 270406, 306120, 367344, 405609, 408160, 459180, 540812, 612240, 676015, 734688, 811218, 918360, 1081624, 1216827, 1224480, 1352030, 1622436, 1836720, 2028045, 2163248, 2433654, 2704060, 3244872, 3673440, 4056090, 4326496, 4867308, 5408120, 6084135, 6489744, 8112180, 9734616, 10816240, 12168270, 12979488, 16224360, 19469232, 21632480, 24336540, 32448720, 38938464, 48673080, 64897440, 97346160, 194692320]

約数ペア:

[(1, 194692320), (2, 97346160), (3, 64897440), (4, 48673080), (5, 38938464), (6, 32448720), (8, 24336540), (9, 21632480), (10, 19469232), (12, 16224360), (15, 12979488), (16, 12168270), (18, 10816240), (20, 9734616), (24, 8112180), (30, 6489744), (32, 6084135), (36, 5408120), (40, 4867308), (45, 4326496), (48, 4056090), (53, 3673440), (60, 3244872), (72, 2704060), (80, 2433654), (90, 2163248), (96, 2028045), (106, 1836720), (120, 1622436), (144, 1352030), (159, 1224480), (160, 1216827), (180, 1081624), (212, 918360), (240, 811218), (265, 734688), (288, 676015), (318, 612240), (360, 540812), (424, 459180), (477, 408160), (480, 405609), (530, 367344), (636, 306120), (720, 270406), (795, 244896), (848, 229590), (954, 204080), (1060, 183672), (1272, 153060), (1440, 135203), (1590, 122448), (1696, 114795), (1908, 102040), (2120, 91836), (2385, 81632), (2544, 76530), (2551, 76320), (3180, 61224), (3816, 51020), (4240, 45918), (4770, 40816), (5088, 38265), (5102, 38160), (6360, 30612), (7632, 25510), (7653, 25440), (8480, 22959), (9540, 20408), (10204, 19080), (12720, 15306), (12755, 15264)]