480425760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 1720922112

約数和(自身を除く): 1240496352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 71, 72, 74, 80, 90, 96, 111, 120, 127, 142, 144, 148, 160, 180, 185, 213, 222, 240, 254, 284, 288, 296, 333, 355, 360, 370, 381, 426, 444, 480, 508, 555, 568, 592, 635, 639, 666, 710, 720, 740, 762, 852, 888, 1016, 1065, 1110, 1136, 1143, 1184, 1270, 1278, 1332, 1420, 1440, 1480, 1524, 1665, 1704, 1776, 1905, 2032, 2130, 2220, 2272, 2286, 2540, 2556, 2627, 2664, 2840, 2960, 3048, 3195, 3330, 3408, 3552, 3810, 4064, 4260, 4440, 4572, 4699, 5080, 5112, 5254, 5328, 5680, 5715, 5920, 6096, 6390, 6660, 6816, 7620, 7881, 8520, 8880, 9017, 9144, 9398, 10160, 10224, 10508, 10656, 11360, 11430, 12192, 12780, 13135, 13320, 14097, 15240, 15762, 17040, 17760, 18034, 18288, 18796, 20320, 20448, 21016, 22860, 23495, 23643, 25560, 26270, 26640, 27051, 28194, 30480, 31524, 34080, 36068, 36576, 37592, 39405, 42032, 42291, 45085, 45720, 46990, 47286, 51120, 52540, 53280, 54102, 56388, 60960, 63048, 70485, 72136, 75184, 78810, 81153, 84064, 84582, 90170, 91440, 93980, 94572, 102240, 105080, 108204, 112776, 118215, 126096, 135255, 140970, 144272, 150368, 157620, 162306, 169164, 180340, 182880, 187960, 189144, 210160, 211455, 216408, 225552, 236430, 252192, 270510, 281940, 288544, 315240, 324612, 333629, 338328, 360680, 375920, 378288, 405765, 420320, 422910, 432816, 451104, 472860, 541020, 563880, 630480, 649224, 667258, 676656, 721360, 751840, 756576, 811530, 845820, 865632, 945720, 1000887, 1082040, 1127760, 1260960, 1298448, 1334516, 1353312, 1442720, 1623060, 1668145, 1691640, 1891440, 2001774, 2164080, 2255520, 2596896, 2669032, 3002661, 3246120, 3336290, 3383280, 3782880, 4003548, 4328160, 5004435, 5338064, 6005322, 6492240, 6672580, 6766560, 8007096, 10008870, 10676128, 12010644, 12984480, 13345160, 15013305, 16014192, 20017740, 24021288, 26690320, 30026610, 32028384, 40035480, 48042576, 53380640, 60053220, 80070960, 96085152, 120106440, 160141920, 240212880, 480425760]

約数ペア:

[(1, 480425760), (2, 240212880), (3, 160141920), (4, 120106440), (5, 96085152), (6, 80070960), (8, 60053220), (9, 53380640), (10, 48042576), (12, 40035480), (15, 32028384), (16, 30026610), (18, 26690320), (20, 24021288), (24, 20017740), (30, 16014192), (32, 15013305), (36, 13345160), (37, 12984480), (40, 12010644), (45, 10676128), (48, 10008870), (60, 8007096), (71, 6766560), (72, 6672580), (74, 6492240), (80, 6005322), (90, 5338064), (96, 5004435), (111, 4328160), (120, 4003548), (127, 3782880), (142, 3383280), (144, 3336290), (148, 3246120), (160, 3002661), (180, 2669032), (185, 2596896), (213, 2255520), (222, 2164080), (240, 2001774), (254, 1891440), (284, 1691640), (288, 1668145), (296, 1623060), (333, 1442720), (355, 1353312), (360, 1334516), (370, 1298448), (381, 1260960), (426, 1127760), (444, 1082040), (480, 1000887), (508, 945720), (555, 865632), (568, 845820), (592, 811530), (635, 756576), (639, 751840), (666, 721360), (710, 676656), (720, 667258), (740, 649224), (762, 630480), (852, 563880), (888, 541020), (1016, 472860), (1065, 451104), (1110, 432816), (1136, 422910), (1143, 420320), (1184, 405765), (1270, 378288), (1278, 375920), (1332, 360680), (1420, 338328), (1440, 333629), (1480, 324612), (1524, 315240), (1665, 288544), (1704, 281940), (1776, 270510), (1905, 252192), (2032, 236430), (2130, 225552), (2220, 216408), (2272, 211455), (2286, 210160), (2540, 189144), (2556, 187960), (2627, 182880), (2664, 180340), (2840, 169164), (2960, 162306), (3048, 157620), (3195, 150368), (3330, 144272), (3408, 140970), (3552, 135255), (3810, 126096), (4064, 118215), (4260, 112776), (4440, 108204), (4572, 105080), (4699, 102240), (5080, 94572), (5112, 93980), (5254, 91440), (5328, 90170), (5680, 84582), (5715, 84064), (5920, 81153), (6096, 78810), (6390, 75184), (6660, 72136), (6816, 70485), (7620, 63048), (7881, 60960), (8520, 56388), (8880, 54102), (9017, 53280), (9144, 52540), (9398, 51120), (10160, 47286), (10224, 46990), (10508, 45720), (10656, 45085), (11360, 42291), (11430, 42032), (12192, 39405), (12780, 37592), (13135, 36576), (13320, 36068), (14097, 34080), (15240, 31524), (15762, 30480), (17040, 28194), (17760, 27051), (18034, 26640), (18288, 26270), (18796, 25560), (20320, 23643), (20448, 23495), (21016, 22860)]