258193440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 192

約数和(自身を含む): 919900800

約数和(自身を除く): 661707360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1013, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2026, 2124, 2160, 2360, 2655, 2832, 3039, 3186, 3540, 4052, 4248, 4320, 4720, 5065, 5310, 5664, 6078, 6372, 7080, 7965, 8104, 8496, 9117, 9440, 10130, 10620, 12156, 12744, 14160, 15195, 15930, 16208, 16992, 18234, 20260, 21240, 24312, 25488, 27351, 28320, 30390, 31860, 32416, 36468, 40520, 42480, 45585, 48624, 50976, 54702, 59767, 60780, 63720, 72936, 81040, 84960, 91170, 97248, 109404, 119534, 121560, 127440, 136755, 145872, 162080, 179301, 182340, 218808, 239068, 243120, 254880, 273510, 291744, 298835, 358602, 364680, 437616, 478136, 486240, 537903, 547020, 597670, 717204, 729360, 875232, 896505, 956272, 1075806, 1094040, 1195340, 1434408, 1458720, 1613709, 1793010, 1912544, 2151612, 2188080, 2390680, 2689515, 2868816, 3227418, 3586020, 4303224, 4376160, 4781360, 5379030, 5737632, 6454836, 7172040, 8068545, 8606448, 9562720, 10758060, 12909672, 14344080, 16137090, 17212896, 21516120, 25819344, 28688160, 32274180, 43032240, 51638688, 64548360, 86064480, 129096720, 258193440]

約数ペア:

[(1, 258193440), (2, 129096720), (3, 86064480), (4, 64548360), (5, 51638688), (6, 43032240), (8, 32274180), (9, 28688160), (10, 25819344), (12, 21516120), (15, 17212896), (16, 16137090), (18, 14344080), (20, 12909672), (24, 10758060), (27, 9562720), (30, 8606448), (32, 8068545), (36, 7172040), (40, 6454836), (45, 5737632), (48, 5379030), (54, 4781360), (59, 4376160), (60, 4303224), (72, 3586020), (80, 3227418), (90, 2868816), (96, 2689515), (108, 2390680), (118, 2188080), (120, 2151612), (135, 1912544), (144, 1793010), (160, 1613709), (177, 1458720), (180, 1434408), (216, 1195340), (236, 1094040), (240, 1075806), (270, 956272), (288, 896505), (295, 875232), (354, 729360), (360, 717204), (432, 597670), (472, 547020), (480, 537903), (531, 486240), (540, 478136), (590, 437616), (708, 364680), (720, 358602), (864, 298835), (885, 291744), (944, 273510), (1013, 254880), (1062, 243120), (1080, 239068), (1180, 218808), (1416, 182340), (1440, 179301), (1593, 162080), (1770, 145872), (1888, 136755), (2026, 127440), (2124, 121560), (2160, 119534), (2360, 109404), (2655, 97248), (2832, 91170), (3039, 84960), (3186, 81040), (3540, 72936), (4052, 63720), (4248, 60780), (4320, 59767), (4720, 54702), (5065, 50976), (5310, 48624), (5664, 45585), (6078, 42480), (6372, 40520), (7080, 36468), (7965, 32416), (8104, 31860), (8496, 30390), (9117, 28320), (9440, 27351), (10130, 25488), (10620, 24312), (12156, 21240), (12744, 20260), (14160, 18234), (15195, 16992), (15930, 16208)]