144693720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1451}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 472277520

約数和(自身を除く): 327583800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1451, 1662, 2216, 2493, 2770, 2902, 3324, 4155, 4353, 4986, 5540, 5804, 6648, 7255, 8310, 8706, 9972, 11080, 11608, 12465, 13059, 14510, 16620, 17412, 19944, 21765, 24930, 26118, 29020, 33240, 34824, 43530, 49860, 52236, 58040, 65295, 87060, 99720, 104472, 130590, 174120, 261180, 401927, 522360, 803854, 1205781, 1607708, 2009635, 2411562, 3215416, 3617343, 4019270, 4823124, 6028905, 7234686, 8038540, 9646248, 12057810, 14469372, 16077080, 18086715, 24115620, 28938744, 36173430, 48231240, 72346860, 144693720]

約数ペア:

[(1, 144693720), (2, 72346860), (3, 48231240), (4, 36173430), (5, 28938744), (6, 24115620), (8, 18086715), (9, 16077080), (10, 14469372), (12, 12057810), (15, 9646248), (18, 8038540), (20, 7234686), (24, 6028905), (30, 4823124), (36, 4019270), (40, 3617343), (45, 3215416), (60, 2411562), (72, 2009635), (90, 1607708), (120, 1205781), (180, 803854), (277, 522360), (360, 401927), (554, 261180), (831, 174120), (1108, 130590), (1385, 104472), (1451, 99720), (1662, 87060), (2216, 65295), (2493, 58040), (2770, 52236), (2902, 49860), (3324, 43530), (4155, 34824), (4353, 33240), (4986, 29020), (5540, 26118), (5804, 24930), (6648, 21765), (7255, 19944), (8310, 17412), (8706, 16620), (9972, 14510), (11080, 13059), (11608, 12465)]