318642480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:668

約数の個数: 240

約数和(自身を含む): 1173987360

約数和(自身を除く): 855344880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 577, 585, 590, 624, 708, 720, 767, 780, 885, 936, 944, 1040, 1062, 1154, 1170, 1180, 1416, 1534, 1560, 1731, 1770, 1872, 2124, 2301, 2308, 2340, 2360, 2655, 2832, 2885, 3068, 3120, 3462, 3540, 3835, 4248, 4602, 4616, 4680, 4720, 5193, 5310, 5770, 6136, 6903, 6924, 7080, 7501, 7670, 8496, 8655, 9204, 9232, 9360, 10386, 10620, 11505, 11540, 12272, 13806, 13848, 14160, 15002, 15340, 17310, 18408, 20772, 21240, 22503, 23010, 23080, 25965, 27612, 27696, 30004, 30680, 34043, 34515, 34620, 36816, 37505, 41544, 42480, 45006, 46020, 46160, 51930, 55224, 60008, 61360, 67509, 68086, 69030, 69240, 75010, 83088, 90012, 92040, 102129, 103860, 110448, 112515, 120016, 135018, 136172, 138060, 138480, 150020, 170215, 180024, 184080, 204258, 207720, 225030, 270036, 272344, 276120, 300040, 306387, 337545, 340430, 360048, 408516, 415440, 442559, 450060, 510645, 540072, 544688, 552240, 600080, 612774, 675090, 680860, 817032, 885118, 900120, 1021290, 1080144, 1225548, 1327677, 1350180, 1361720, 1531935, 1634064, 1770236, 1800240, 2042580, 2212795, 2451096, 2655354, 2700360, 2723440, 3063870, 3540472, 3983031, 4085160, 4425590, 4902192, 5310708, 5400720, 6127740, 6638385, 7080944, 7966062, 8170320, 8851180, 10621416, 12255480, 13276770, 15932124, 17702360, 19915155, 21242832, 24510960, 26553540, 31864248, 35404720, 39830310, 53107080, 63728496, 79660620, 106214160, 159321240, 318642480]

約数ペア:

[(1, 318642480), (2, 159321240), (3, 106214160), (4, 79660620), (5, 63728496), (6, 53107080), (8, 39830310), (9, 35404720), (10, 31864248), (12, 26553540), (13, 24510960), (15, 21242832), (16, 19915155), (18, 17702360), (20, 15932124), (24, 13276770), (26, 12255480), (30, 10621416), (36, 8851180), (39, 8170320), (40, 7966062), (45, 7080944), (48, 6638385), (52, 6127740), (59, 5400720), (60, 5310708), (65, 4902192), (72, 4425590), (78, 4085160), (80, 3983031), (90, 3540472), (104, 3063870), (117, 2723440), (118, 2700360), (120, 2655354), (130, 2451096), (144, 2212795), (156, 2042580), (177, 1800240), (180, 1770236), (195, 1634064), (208, 1531935), (234, 1361720), (236, 1350180), (240, 1327677), (260, 1225548), (295, 1080144), (312, 1021290), (354, 900120), (360, 885118), (390, 817032), (468, 680860), (472, 675090), (520, 612774), (531, 600080), (577, 552240), (585, 544688), (590, 540072), (624, 510645), (708, 450060), (720, 442559), (767, 415440), (780, 408516), (885, 360048), (936, 340430), (944, 337545), (1040, 306387), (1062, 300040), (1154, 276120), (1170, 272344), (1180, 270036), (1416, 225030), (1534, 207720), (1560, 204258), (1731, 184080), (1770, 180024), (1872, 170215), (2124, 150020), (2301, 138480), (2308, 138060), (2340, 136172), (2360, 135018), (2655, 120016), (2832, 112515), (2885, 110448), (3068, 103860), (3120, 102129), (3462, 92040), (3540, 90012), (3835, 83088), (4248, 75010), (4602, 69240), (4616, 69030), (4680, 68086), (4720, 67509), (5193, 61360), (5310, 60008), (5770, 55224), (6136, 51930), (6903, 46160), (6924, 46020), (7080, 45006), (7501, 42480), (7670, 41544), (8496, 37505), (8655, 36816), (9204, 34620), (9232, 34515), (9360, 34043), (10386, 30680), (10620, 30004), (11505, 27696), (11540, 27612), (12272, 25965), (13806, 23080), (13848, 23010), (14160, 22503), (15002, 21240), (15340, 20772), (17310, 18408)]