326611440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 1162613088

約数和(自身を除く): 836001648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 243, 265, 270, 317, 318, 324, 360, 405, 424, 432, 477, 486, 530, 540, 634, 636, 648, 720, 795, 810, 848, 951, 954, 972, 1060, 1080, 1215, 1268, 1272, 1296, 1431, 1585, 1590, 1620, 1902, 1908, 1944, 2120, 2160, 2385, 2430, 2536, 2544, 2853, 2862, 3170, 3180, 3240, 3804, 3816, 3888, 4240, 4293, 4755, 4770, 4860, 5072, 5706, 5724, 6340, 6360, 6480, 7155, 7608, 7632, 8559, 8586, 9510, 9540, 9720, 11412, 11448, 12680, 12720, 12879, 14265, 14310, 15216, 16801, 17118, 17172, 19020, 19080, 19440, 21465, 22824, 22896, 25360, 25677, 25758, 28530, 28620, 33602, 34236, 34344, 38040, 38160, 42795, 42930, 45648, 50403, 51354, 51516, 57060, 57240, 64395, 67204, 68472, 68688, 76080, 77031, 84005, 85590, 85860, 100806, 102708, 103032, 114120, 114480, 128385, 128790, 134408, 136944, 151209, 154062, 168010, 171180, 171720, 201612, 205416, 206064, 228240, 252015, 256770, 257580, 268816, 302418, 308124, 336020, 342360, 343440, 385155, 403224, 410832, 453627, 504030, 513540, 515160, 604836, 616248, 672040, 684720, 756045, 770310, 806448, 907254, 1008060, 1027080, 1030320, 1209672, 1232496, 1344080, 1360881, 1512090, 1540620, 1814508, 2016120, 2054160, 2268135, 2419344, 2721762, 3024180, 3081240, 3629016, 4032240, 4082643, 4536270, 5443524, 6048360, 6162480, 6804405, 7258032, 8165286, 9072540, 10887048, 12096720, 13608810, 16330572, 18145080, 20413215, 21774096, 27217620, 32661144, 36290160, 40826430, 54435240, 65322288, 81652860, 108870480, 163305720, 326611440]

約数ペア:

[(1, 326611440), (2, 163305720), (3, 108870480), (4, 81652860), (5, 65322288), (6, 54435240), (8, 40826430), (9, 36290160), (10, 32661144), (12, 27217620), (15, 21774096), (16, 20413215), (18, 18145080), (20, 16330572), (24, 13608810), (27, 12096720), (30, 10887048), (36, 9072540), (40, 8165286), (45, 7258032), (48, 6804405), (53, 6162480), (54, 6048360), (60, 5443524), (72, 4536270), (80, 4082643), (81, 4032240), (90, 3629016), (106, 3081240), (108, 3024180), (120, 2721762), (135, 2419344), (144, 2268135), (159, 2054160), (162, 2016120), (180, 1814508), (212, 1540620), (216, 1512090), (240, 1360881), (243, 1344080), (265, 1232496), (270, 1209672), (317, 1030320), (318, 1027080), (324, 1008060), (360, 907254), (405, 806448), (424, 770310), (432, 756045), (477, 684720), (486, 672040), (530, 616248), (540, 604836), (634, 515160), (636, 513540), (648, 504030), (720, 453627), (795, 410832), (810, 403224), (848, 385155), (951, 343440), (954, 342360), (972, 336020), (1060, 308124), (1080, 302418), (1215, 268816), (1268, 257580), (1272, 256770), (1296, 252015), (1431, 228240), (1585, 206064), (1590, 205416), (1620, 201612), (1902, 171720), (1908, 171180), (1944, 168010), (2120, 154062), (2160, 151209), (2385, 136944), (2430, 134408), (2536, 128790), (2544, 128385), (2853, 114480), (2862, 114120), (3170, 103032), (3180, 102708), (3240, 100806), (3804, 85860), (3816, 85590), (3888, 84005), (4240, 77031), (4293, 76080), (4755, 68688), (4770, 68472), (4860, 67204), (5072, 64395), (5706, 57240), (5724, 57060), (6340, 51516), (6360, 51354), (6480, 50403), (7155, 45648), (7608, 42930), (7632, 42795), (8559, 38160), (8586, 38040), (9510, 34344), (9540, 34236), (9720, 33602), (11412, 28620), (11448, 28530), (12680, 25758), (12720, 25677), (12879, 25360), (14265, 22896), (14310, 22824), (15216, 21465), (16801, 19440), (17118, 19080), (17172, 19020)]