512583840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2389}}^1$

素因数の和:2559

約数の個数: 144

約数和(自身を含む): 1761669000

約数和(自身を除く): 1249085160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2389, 2682, 2980, 3576, 4470, 4768, 4778, 5364, 5960, 6705, 7152, 7167, 8940, 9556, 10728, 11920, 11945, 13410, 14304, 14334, 17880, 19112, 21456, 21501, 23840, 23890, 26820, 28668, 35760, 35835, 38224, 42912, 43002, 47780, 53640, 57336, 71520, 71670, 76448, 86004, 95560, 107280, 107505, 114672, 143340, 172008, 191120, 214560, 215010, 229344, 286680, 344016, 355961, 382240, 430020, 573360, 688032, 711922, 860040, 1067883, 1146720, 1423844, 1720080, 1779805, 2135766, 2847688, 3203649, 3440160, 3559610, 4271532, 5339415, 5695376, 6407298, 7119220, 8543064, 10678830, 11390752, 12814596, 14238440, 16018245, 17086128, 21357660, 25629192, 28476880, 32036490, 34172256, 42715320, 51258384, 56953760, 64072980, 85430640, 102516768, 128145960, 170861280, 256291920, 512583840]

約数ペア:

[(1, 512583840), (2, 256291920), (3, 170861280), (4, 128145960), (5, 102516768), (6, 85430640), (8, 64072980), (9, 56953760), (10, 51258384), (12, 42715320), (15, 34172256), (16, 32036490), (18, 28476880), (20, 25629192), (24, 21357660), (30, 17086128), (32, 16018245), (36, 14238440), (40, 12814596), (45, 11390752), (48, 10678830), (60, 8543064), (72, 7119220), (80, 6407298), (90, 5695376), (96, 5339415), (120, 4271532), (144, 3559610), (149, 3440160), (160, 3203649), (180, 2847688), (240, 2135766), (288, 1779805), (298, 1720080), (360, 1423844), (447, 1146720), (480, 1067883), (596, 860040), (720, 711922), (745, 688032), (894, 573360), (1192, 430020), (1341, 382240), (1440, 355961), (1490, 344016), (1788, 286680), (2235, 229344), (2384, 215010), (2389, 214560), (2682, 191120), (2980, 172008), (3576, 143340), (4470, 114672), (4768, 107505), (4778, 107280), (5364, 95560), (5960, 86004), (6705, 76448), (7152, 71670), (7167, 71520), (8940, 57336), (9556, 53640), (10728, 47780), (11920, 43002), (11945, 42912), (13410, 38224), (14304, 35835), (14334, 35760), (17880, 28668), (19112, 26820), (21456, 23890), (21501, 23840)]