310536720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11059}}^1$

素因数の和:11094

約数の個数: 160

約数和(自身を含む): 1152009600

約数和(自身を除く): 841472880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 11059, 14040, 22118, 28080, 33177, 44236, 55295, 66354, 88472, 99531, 110590, 132708, 143767, 165885, 176944, 199062, 221180, 265416, 287534, 298593, 331770, 398124, 431301, 442360, 497655, 530832, 575068, 597186, 663540, 718835, 796248, 862602, 884720, 995310, 1150136, 1194372, 1293903, 1327080, 1437670, 1492965, 1592496, 1725204, 1990620, 2156505, 2300272, 2388744, 2587806, 2654160, 2875340, 2985930, 3450408, 3881709, 3981240, 4313010, 4777488, 5175612, 5750680, 5971860, 6469515, 6900816, 7763418, 7962480, 8626020, 10351224, 11501360, 11943720, 12939030, 15526836, 17252040, 19408545, 20702448, 23887440, 25878060, 31053672, 34504080, 38817090, 51756120, 62107344, 77634180, 103512240, 155268360, 310536720]

約数ペア:

[(1, 310536720), (2, 155268360), (3, 103512240), (4, 77634180), (5, 62107344), (6, 51756120), (8, 38817090), (9, 34504080), (10, 31053672), (12, 25878060), (13, 23887440), (15, 20702448), (16, 19408545), (18, 17252040), (20, 15526836), (24, 12939030), (26, 11943720), (27, 11501360), (30, 10351224), (36, 8626020), (39, 7962480), (40, 7763418), (45, 6900816), (48, 6469515), (52, 5971860), (54, 5750680), (60, 5175612), (65, 4777488), (72, 4313010), (78, 3981240), (80, 3881709), (90, 3450408), (104, 2985930), (108, 2875340), (117, 2654160), (120, 2587806), (130, 2388744), (135, 2300272), (144, 2156505), (156, 1990620), (180, 1725204), (195, 1592496), (208, 1492965), (216, 1437670), (234, 1327080), (240, 1293903), (260, 1194372), (270, 1150136), (312, 995310), (351, 884720), (360, 862602), (390, 796248), (432, 718835), (468, 663540), (520, 597186), (540, 575068), (585, 530832), (624, 497655), (702, 442360), (720, 431301), (780, 398124), (936, 331770), (1040, 298593), (1080, 287534), (1170, 265416), (1404, 221180), (1560, 199062), (1755, 176944), (1872, 165885), (2160, 143767), (2340, 132708), (2808, 110590), (3120, 99531), (3510, 88472), (4680, 66354), (5616, 55295), (7020, 44236), (9360, 33177), (11059, 28080), (14040, 22118)]