323612640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 288

約数和(自身を含む): 1213561440

約数和(自身を除く): 889948800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 144, 156, 160, 177, 180, 195, 208, 234, 236, 240, 260, 288, 293, 295, 312, 354, 360, 390, 416, 468, 472, 480, 520, 531, 585, 586, 590, 624, 708, 720, 767, 780, 879, 885, 936, 944, 1040, 1062, 1170, 1172, 1180, 1248, 1416, 1440, 1465, 1534, 1560, 1758, 1770, 1872, 1888, 2080, 2124, 2301, 2340, 2344, 2360, 2637, 2655, 2832, 2930, 3068, 3120, 3516, 3540, 3744, 3809, 3835, 4248, 4395, 4602, 4680, 4688, 4720, 5274, 5310, 5664, 5860, 6136, 6240, 6903, 7032, 7080, 7618, 7670, 8496, 8790, 9204, 9360, 9376, 9440, 10548, 10620, 11427, 11505, 11720, 12272, 13185, 13806, 14064, 14160, 15236, 15340, 16992, 17287, 17580, 18408, 18720, 19045, 21096, 21240, 22854, 23010, 23440, 24544, 26370, 27612, 28128, 28320, 30472, 30680, 34281, 34515, 34574, 35160, 36816, 38090, 42192, 42480, 45708, 46020, 46880, 51861, 52740, 55224, 57135, 60944, 61360, 68562, 69030, 69148, 70320, 73632, 76180, 84384, 84960, 86435, 91416, 92040, 103722, 105480, 110448, 114270, 121888, 122720, 137124, 138060, 138296, 140640, 152360, 155583, 171405, 172870, 182832, 184080, 207444, 210960, 220896, 224731, 228540, 259305, 274248, 276120, 276592, 304720, 311166, 342810, 345740, 365664, 368160, 414888, 421920, 449462, 457080, 518610, 548496, 552240, 553184, 609440, 622332, 674193, 685620, 691480, 777915, 829776, 898924, 914160, 1037220, 1096992, 1104480, 1123655, 1244664, 1348386, 1371240, 1382960, 1555830, 1659552, 1797848, 1828320, 2022579, 2074440, 2247310, 2489328, 2696772, 2742480, 2765920, 3111660, 3370965, 3595696, 4045158, 4148880, 4494620, 4978656, 5393544, 5484960, 6223320, 6741930, 7191392, 8090316, 8297760, 8989240, 10112895, 10787088, 12446640, 13483860, 16180632, 17978480, 20225790, 21574176, 24893280, 26967720, 32361264, 35956960, 40451580, 53935440, 64722528, 80903160, 107870880, 161806320, 323612640]

約数ペア:

[(1, 323612640), (2, 161806320), (3, 107870880), (4, 80903160), (5, 64722528), (6, 53935440), (8, 40451580), (9, 35956960), (10, 32361264), (12, 26967720), (13, 24893280), (15, 21574176), (16, 20225790), (18, 17978480), (20, 16180632), (24, 13483860), (26, 12446640), (30, 10787088), (32, 10112895), (36, 8989240), (39, 8297760), (40, 8090316), (45, 7191392), (48, 6741930), (52, 6223320), (59, 5484960), (60, 5393544), (65, 4978656), (72, 4494620), (78, 4148880), (80, 4045158), (90, 3595696), (96, 3370965), (104, 3111660), (117, 2765920), (118, 2742480), (120, 2696772), (130, 2489328), (144, 2247310), (156, 2074440), (160, 2022579), (177, 1828320), (180, 1797848), (195, 1659552), (208, 1555830), (234, 1382960), (236, 1371240), (240, 1348386), (260, 1244664), (288, 1123655), (293, 1104480), (295, 1096992), (312, 1037220), (354, 914160), (360, 898924), (390, 829776), (416, 777915), (468, 691480), (472, 685620), (480, 674193), (520, 622332), (531, 609440), (585, 553184), (586, 552240), (590, 548496), (624, 518610), (708, 457080), (720, 449462), (767, 421920), (780, 414888), (879, 368160), (885, 365664), (936, 345740), (944, 342810), (1040, 311166), (1062, 304720), (1170, 276592), (1172, 276120), (1180, 274248), (1248, 259305), (1416, 228540), (1440, 224731), (1465, 220896), (1534, 210960), (1560, 207444), (1758, 184080), (1770, 182832), (1872, 172870), (1888, 171405), (2080, 155583), (2124, 152360), (2301, 140640), (2340, 138296), (2344, 138060), (2360, 137124), (2637, 122720), (2655, 121888), (2832, 114270), (2930, 110448), (3068, 105480), (3120, 103722), (3516, 92040), (3540, 91416), (3744, 86435), (3809, 84960), (3835, 84384), (4248, 76180), (4395, 73632), (4602, 70320), (4680, 69148), (4688, 69030), (4720, 68562), (5274, 61360), (5310, 60944), (5664, 57135), (5860, 55224), (6136, 52740), (6240, 51861), (6903, 46880), (7032, 46020), (7080, 45708), (7618, 42480), (7670, 42192), (8496, 38090), (8790, 36816), (9204, 35160), (9360, 34574), (9376, 34515), (9440, 34281), (10548, 30680), (10620, 30472), (11427, 28320), (11505, 28128), (11720, 27612), (12272, 26370), (13185, 24544), (13806, 23440), (14064, 23010), (14160, 22854), (15236, 21240), (15340, 21096), (16992, 19045), (17287, 18720), (17580, 18408)]