12032880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 37643424

約数和(自身を除く): 25610544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 277, 362, 543, 554, 724, 831, 905, 1086, 1108, 1385, 1448, 1662, 1810, 2172, 2216, 2715, 2770, 2896, 3324, 3620, 4155, 4344, 4432, 5430, 5540, 6648, 7240, 8310, 8688, 10860, 11080, 13296, 14480, 16620, 21720, 22160, 33240, 43440, 50137, 66480, 100274, 150411, 200548, 250685, 300822, 401096, 501370, 601644, 752055, 802192, 1002740, 1203288, 1504110, 2005480, 2406576, 3008220, 4010960, 6016440, 12032880]

約数ペア:

[(1, 12032880), (2, 6016440), (3, 4010960), (4, 3008220), (5, 2406576), (6, 2005480), (8, 1504110), (10, 1203288), (12, 1002740), (15, 802192), (16, 752055), (20, 601644), (24, 501370), (30, 401096), (40, 300822), (48, 250685), (60, 200548), (80, 150411), (120, 100274), (181, 66480), (240, 50137), (277, 43440), (362, 33240), (543, 22160), (554, 21720), (724, 16620), (831, 14480), (905, 13296), (1086, 11080), (1108, 10860), (1385, 8688), (1448, 8310), (1662, 7240), (1810, 6648), (2172, 5540), (2216, 5430), (2715, 4432), (2770, 4344), (2896, 4155), (3324, 3620)]