164029440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 176

約数和(自身を含む): 536477760

約数和(自身を除く): 372448320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 181, 192, 236, 240, 256, 295, 320, 354, 362, 384, 472, 480, 512, 543, 590, 640, 708, 724, 768, 885, 905, 944, 960, 1024, 1086, 1180, 1280, 1416, 1448, 1536, 1770, 1810, 1888, 1920, 2172, 2360, 2560, 2715, 2832, 2896, 3072, 3540, 3620, 3776, 3840, 4344, 4720, 5120, 5430, 5664, 5792, 7080, 7240, 7552, 7680, 8688, 9440, 10679, 10860, 11328, 11584, 14160, 14480, 15104, 15360, 17376, 18880, 21358, 21720, 22656, 23168, 28320, 28960, 30208, 32037, 34752, 37760, 42716, 43440, 45312, 46336, 53395, 56640, 57920, 60416, 64074, 69504, 75520, 85432, 86880, 90624, 92672, 106790, 113280, 115840, 128148, 139008, 151040, 160185, 170864, 173760, 181248, 185344, 213580, 226560, 231680, 256296, 278016, 302080, 320370, 341728, 347520, 427160, 453120, 463360, 512592, 556032, 640740, 683456, 695040, 854320, 906240, 926720, 1025184, 1281480, 1366912, 1390080, 1708640, 2050368, 2562960, 2733824, 2780160, 3417280, 4100736, 5125920, 5467648, 6834560, 8201472, 10251840, 10935296, 13669120, 16402944, 20503680, 27338240, 32805888, 41007360, 54676480, 82014720, 164029440]

約数ペア:

[(1, 164029440), (2, 82014720), (3, 54676480), (4, 41007360), (5, 32805888), (6, 27338240), (8, 20503680), (10, 16402944), (12, 13669120), (15, 10935296), (16, 10251840), (20, 8201472), (24, 6834560), (30, 5467648), (32, 5125920), (40, 4100736), (48, 3417280), (59, 2780160), (60, 2733824), (64, 2562960), (80, 2050368), (96, 1708640), (118, 1390080), (120, 1366912), (128, 1281480), (160, 1025184), (177, 926720), (181, 906240), (192, 854320), (236, 695040), (240, 683456), (256, 640740), (295, 556032), (320, 512592), (354, 463360), (362, 453120), (384, 427160), (472, 347520), (480, 341728), (512, 320370), (543, 302080), (590, 278016), (640, 256296), (708, 231680), (724, 226560), (768, 213580), (885, 185344), (905, 181248), (944, 173760), (960, 170864), (1024, 160185), (1086, 151040), (1180, 139008), (1280, 128148), (1416, 115840), (1448, 113280), (1536, 106790), (1770, 92672), (1810, 90624), (1888, 86880), (1920, 85432), (2172, 75520), (2360, 69504), (2560, 64074), (2715, 60416), (2832, 57920), (2896, 56640), (3072, 53395), (3540, 46336), (3620, 45312), (3776, 43440), (3840, 42716), (4344, 37760), (4720, 34752), (5120, 32037), (5430, 30208), (5664, 28960), (5792, 28320), (7080, 23168), (7240, 22656), (7552, 21720), (7680, 21358), (8688, 18880), (9440, 17376), (10679, 15360), (10860, 15104), (11328, 14480), (11584, 14160)]