170144640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 595108800

約数和(自身を除く): 424964160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 271, 288, 320, 327, 360, 384, 436, 480, 542, 545, 576, 640, 654, 720, 813, 872, 960, 981, 1084, 1090, 1152, 1308, 1355, 1440, 1626, 1635, 1744, 1920, 1962, 2168, 2180, 2439, 2616, 2710, 2880, 3252, 3270, 3488, 3924, 4065, 4336, 4360, 4878, 4905, 5232, 5420, 5760, 6504, 6540, 6976, 7848, 8130, 8672, 8720, 9756, 9810, 10464, 10840, 12195, 13008, 13080, 13952, 15696, 16260, 17344, 17440, 19512, 19620, 20928, 21680, 24390, 26016, 26160, 29539, 31392, 32520, 34688, 34880, 39024, 39240, 41856, 43360, 48780, 52032, 52320, 59078, 62784, 65040, 69760, 78048, 78480, 86720, 88617, 97560, 104064, 104640, 118156, 125568, 130080, 147695, 156096, 156960, 173440, 177234, 195120, 209280, 236312, 260160, 265851, 295390, 312192, 313920, 354468, 390240, 443085, 472624, 520320, 531702, 590780, 627840, 708936, 780480, 886170, 945248, 1063404, 1181560, 1329255, 1417872, 1560960, 1772340, 1890496, 2126808, 2363120, 2658510, 2835744, 3544680, 3780992, 4253616, 4726240, 5317020, 5671488, 7089360, 8507232, 9452480, 10634040, 11342976, 14178720, 17014464, 18904960, 21268080, 28357440, 34028928, 42536160, 56714880, 85072320, 170144640]

約数ペア:

[(1, 170144640), (2, 85072320), (3, 56714880), (4, 42536160), (5, 34028928), (6, 28357440), (8, 21268080), (9, 18904960), (10, 17014464), (12, 14178720), (15, 11342976), (16, 10634040), (18, 9452480), (20, 8507232), (24, 7089360), (30, 5671488), (32, 5317020), (36, 4726240), (40, 4253616), (45, 3780992), (48, 3544680), (60, 2835744), (64, 2658510), (72, 2363120), (80, 2126808), (90, 1890496), (96, 1772340), (109, 1560960), (120, 1417872), (128, 1329255), (144, 1181560), (160, 1063404), (180, 945248), (192, 886170), (218, 780480), (240, 708936), (271, 627840), (288, 590780), (320, 531702), (327, 520320), (360, 472624), (384, 443085), (436, 390240), (480, 354468), (542, 313920), (545, 312192), (576, 295390), (640, 265851), (654, 260160), (720, 236312), (813, 209280), (872, 195120), (960, 177234), (981, 173440), (1084, 156960), (1090, 156096), (1152, 147695), (1308, 130080), (1355, 125568), (1440, 118156), (1626, 104640), (1635, 104064), (1744, 97560), (1920, 88617), (1962, 86720), (2168, 78480), (2180, 78048), (2439, 69760), (2616, 65040), (2710, 62784), (2880, 59078), (3252, 52320), (3270, 52032), (3488, 48780), (3924, 43360), (4065, 41856), (4336, 39240), (4360, 39024), (4878, 34880), (4905, 34688), (5232, 32520), (5420, 31392), (5760, 29539), (6504, 26160), (6540, 26016), (6976, 24390), (7848, 21680), (8130, 20928), (8672, 19620), (8720, 19512), (9756, 17440), (9810, 17344), (10464, 16260), (10840, 15696), (12195, 13952), (13008, 13080)]