264391560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 933120000

約数和(自身を除く): 668728440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 90, 93, 106, 108, 120, 124, 135, 149, 155, 159, 180, 186, 212, 216, 248, 265, 270, 279, 298, 310, 318, 360, 372, 424, 447, 465, 477, 530, 540, 558, 596, 620, 636, 744, 745, 795, 837, 894, 930, 954, 1060, 1080, 1116, 1192, 1240, 1272, 1341, 1395, 1431, 1490, 1590, 1643, 1674, 1788, 1860, 1908, 2120, 2232, 2235, 2385, 2682, 2790, 2862, 2980, 3180, 3286, 3348, 3576, 3720, 3816, 4023, 4185, 4470, 4619, 4770, 4929, 5364, 5580, 5724, 5960, 6360, 6572, 6696, 6705, 7155, 7897, 8046, 8215, 8370, 8940, 9238, 9540, 9858, 10728, 11160, 11448, 13144, 13410, 13857, 14310, 14787, 15794, 16092, 16430, 16740, 17880, 18476, 19080, 19716, 20115, 23095, 23691, 24645, 26820, 27714, 28620, 29574, 31588, 32184, 32860, 33480, 36952, 39432, 39485, 40230, 41571, 44361, 46190, 47382, 49290, 53640, 55428, 57240, 59148, 63176, 65720, 69285, 71073, 73935, 78970, 80460, 83142, 88722, 92380, 94764, 98580, 110856, 118296, 118455, 124713, 138570, 142146, 147870, 157940, 160920, 166284, 177444, 184760, 189528, 197160, 207855, 213219, 221805, 236910, 244807, 249426, 277140, 284292, 295740, 315880, 332568, 354888, 355365, 415710, 426438, 443610, 473820, 489614, 498852, 554280, 568584, 591480, 623565, 710730, 734421, 831420, 852876, 887220, 947640, 979228, 997704, 1066095, 1224035, 1247130, 1421460, 1468842, 1662840, 1705752, 1774440, 1958456, 2132190, 2203263, 2448070, 2494260, 2842920, 2937684, 3672105, 4264380, 4406526, 4896140, 4988520, 5875368, 6609789, 7344210, 8528760, 8813052, 9792280, 11016315, 13219578, 14688420, 17626104, 22032630, 26439156, 29376840, 33048945, 44065260, 52878312, 66097890, 88130520, 132195780, 264391560]

約数ペア:

[(1, 264391560), (2, 132195780), (3, 88130520), (4, 66097890), (5, 52878312), (6, 44065260), (8, 33048945), (9, 29376840), (10, 26439156), (12, 22032630), (15, 17626104), (18, 14688420), (20, 13219578), (24, 11016315), (27, 9792280), (30, 8813052), (31, 8528760), (36, 7344210), (40, 6609789), (45, 5875368), (53, 4988520), (54, 4896140), (60, 4406526), (62, 4264380), (72, 3672105), (90, 2937684), (93, 2842920), (106, 2494260), (108, 2448070), (120, 2203263), (124, 2132190), (135, 1958456), (149, 1774440), (155, 1705752), (159, 1662840), (180, 1468842), (186, 1421460), (212, 1247130), (216, 1224035), (248, 1066095), (265, 997704), (270, 979228), (279, 947640), (298, 887220), (310, 852876), (318, 831420), (360, 734421), (372, 710730), (424, 623565), (447, 591480), (465, 568584), (477, 554280), (530, 498852), (540, 489614), (558, 473820), (596, 443610), (620, 426438), (636, 415710), (744, 355365), (745, 354888), (795, 332568), (837, 315880), (894, 295740), (930, 284292), (954, 277140), (1060, 249426), (1080, 244807), (1116, 236910), (1192, 221805), (1240, 213219), (1272, 207855), (1341, 197160), (1395, 189528), (1431, 184760), (1490, 177444), (1590, 166284), (1643, 160920), (1674, 157940), (1788, 147870), (1860, 142146), (1908, 138570), (2120, 124713), (2232, 118455), (2235, 118296), (2385, 110856), (2682, 98580), (2790, 94764), (2862, 92380), (2980, 88722), (3180, 83142), (3286, 80460), (3348, 78970), (3576, 73935), (3720, 71073), (3816, 69285), (4023, 65720), (4185, 63176), (4470, 59148), (4619, 57240), (4770, 55428), (4929, 53640), (5364, 49290), (5580, 47382), (5724, 46190), (5960, 44361), (6360, 41571), (6572, 40230), (6696, 39485), (6705, 39432), (7155, 36952), (7897, 33480), (8046, 32860), (8215, 32184), (8370, 31588), (8940, 29574), (9238, 28620), (9540, 27714), (9858, 26820), (10728, 24645), (11160, 23691), (11448, 23095), (13144, 20115), (13410, 19716), (13857, 19080), (14310, 18476), (14787, 17880), (15794, 16740), (16092, 16430)]