477427320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 1655821440

約数和(自身を除く): 1178394120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 181, 204, 255, 306, 340, 360, 362, 408, 431, 510, 543, 612, 680, 724, 765, 862, 905, 1020, 1086, 1224, 1293, 1448, 1530, 1629, 1724, 1810, 2040, 2155, 2172, 2586, 2715, 3060, 3077, 3258, 3448, 3620, 3879, 4310, 4344, 5172, 5430, 6120, 6154, 6465, 6516, 7240, 7327, 7758, 8145, 8620, 9231, 10344, 10860, 12308, 12930, 13032, 14654, 15385, 15516, 16290, 17240, 18462, 19395, 21720, 21981, 24616, 25860, 27693, 29308, 30770, 31032, 32580, 36635, 36924, 38790, 43962, 46155, 51720, 55386, 58616, 61540, 65160, 65943, 73270, 73848, 77580, 78011, 87924, 92310, 109905, 110772, 123080, 131886, 138465, 146540, 155160, 156022, 175848, 184620, 219810, 221544, 234033, 263772, 276930, 293080, 312044, 329715, 369240, 390055, 439620, 468066, 527544, 553860, 624088, 659430, 702099, 780110, 879240, 936132, 1107720, 1170165, 1318860, 1326187, 1404198, 1560220, 1872264, 2340330, 2637720, 2652374, 2808396, 3120440, 3510495, 3978561, 4680660, 5304748, 5616792, 6630935, 7020990, 7957122, 9361320, 10609496, 11935683, 13261870, 14041980, 15914244, 19892805, 23871366, 26523740, 28083960, 31828488, 39785610, 47742732, 53047480, 59678415, 79571220, 95485464, 119356830, 159142440, 238713660, 477427320]

約数ペア:

[(1, 477427320), (2, 238713660), (3, 159142440), (4, 119356830), (5, 95485464), (6, 79571220), (8, 59678415), (9, 53047480), (10, 47742732), (12, 39785610), (15, 31828488), (17, 28083960), (18, 26523740), (20, 23871366), (24, 19892805), (30, 15914244), (34, 14041980), (36, 13261870), (40, 11935683), (45, 10609496), (51, 9361320), (60, 7957122), (68, 7020990), (72, 6630935), (85, 5616792), (90, 5304748), (102, 4680660), (120, 3978561), (136, 3510495), (153, 3120440), (170, 2808396), (180, 2652374), (181, 2637720), (204, 2340330), (255, 1872264), (306, 1560220), (340, 1404198), (360, 1326187), (362, 1318860), (408, 1170165), (431, 1107720), (510, 936132), (543, 879240), (612, 780110), (680, 702099), (724, 659430), (765, 624088), (862, 553860), (905, 527544), (1020, 468066), (1086, 439620), (1224, 390055), (1293, 369240), (1448, 329715), (1530, 312044), (1629, 293080), (1724, 276930), (1810, 263772), (2040, 234033), (2155, 221544), (2172, 219810), (2586, 184620), (2715, 175848), (3060, 156022), (3077, 155160), (3258, 146540), (3448, 138465), (3620, 131886), (3879, 123080), (4310, 110772), (4344, 109905), (5172, 92310), (5430, 87924), (6120, 78011), (6154, 77580), (6465, 73848), (6516, 73270), (7240, 65943), (7327, 65160), (7758, 61540), (8145, 58616), (8620, 55386), (9231, 51720), (10344, 46155), (10860, 43962), (12308, 38790), (12930, 36924), (13032, 36635), (14654, 32580), (15385, 31032), (15516, 30770), (16290, 29308), (17240, 27693), (18462, 25860), (19395, 24616), (21720, 21981)]