1442776080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{25153}}^1$

素因数の和:25408

約数の個数: 80

約数和(自身を含む): 4491498240

約数和(自身を除く): 3048722160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 14340, 19120, 25153, 28680, 50306, 57360, 75459, 100612, 125765, 150918, 201224, 251530, 301836, 377295, 402448, 503060, 603672, 754590, 1006120, 1207344, 1509180, 2012240, 3018360, 6011567, 6036720, 12023134, 18034701, 24046268, 30057835, 36069402, 48092536, 60115670, 72138804, 90173505, 96185072, 120231340, 144277608, 180347010, 240462680, 288555216, 360694020, 480925360, 721388040, 1442776080]

約数ペア:

[(1, 1442776080), (2, 721388040), (3, 480925360), (4, 360694020), (5, 288555216), (6, 240462680), (8, 180347010), (10, 144277608), (12, 120231340), (15, 96185072), (16, 90173505), (20, 72138804), (24, 60115670), (30, 48092536), (40, 36069402), (48, 30057835), (60, 24046268), (80, 18034701), (120, 12023134), (239, 6036720), (240, 6011567), (478, 3018360), (717, 2012240), (956, 1509180), (1195, 1207344), (1434, 1006120), (1912, 754590), (2390, 603672), (2868, 503060), (3585, 402448), (3824, 377295), (4780, 301836), (5736, 251530), (7170, 201224), (9560, 150918), (11472, 125765), (14340, 100612), (19120, 75459), (25153, 57360), (28680, 50306)]