198804240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3022

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 508293360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2969, 3348, 3720, 4185, 4464, 5580, 5938, 6696, 7440, 8370, 8907, 11160, 11876, 13392, 14845, 16740, 17814, 22320, 23752, 26721, 29690, 33480, 35628, 44535, 47504, 53442, 59380, 66960, 71256, 80163, 89070, 92039, 106884, 118760, 133605, 142512, 160326, 178140, 184078, 213768, 237520, 267210, 276117, 320652, 356280, 368156, 400815, 427536, 460195, 534420, 552234, 641304, 712560, 736312, 801630, 828351, 920390, 1068840, 1104468, 1282608, 1380585, 1472624, 1603260, 1656702, 1840780, 2137680, 2208936, 2485053, 2761170, 3206520, 3313404, 3681560, 4141755, 4417872, 4970106, 5522340, 6413040, 6626808, 7363120, 8283510, 9940212, 11044680, 12425265, 13253616, 16567020, 19880424, 22089360, 24850530, 33134040, 39760848, 49701060, 66268080, 99402120, 198804240]

約数ペア:

[(1, 198804240), (2, 99402120), (3, 66268080), (4, 49701060), (5, 39760848), (6, 33134040), (8, 24850530), (9, 22089360), (10, 19880424), (12, 16567020), (15, 13253616), (16, 12425265), (18, 11044680), (20, 9940212), (24, 8283510), (27, 7363120), (30, 6626808), (31, 6413040), (36, 5522340), (40, 4970106), (45, 4417872), (48, 4141755), (54, 3681560), (60, 3313404), (62, 3206520), (72, 2761170), (80, 2485053), (90, 2208936), (93, 2137680), (108, 1840780), (120, 1656702), (124, 1603260), (135, 1472624), (144, 1380585), (155, 1282608), (180, 1104468), (186, 1068840), (216, 920390), (240, 828351), (248, 801630), (270, 736312), (279, 712560), (310, 641304), (360, 552234), (372, 534420), (432, 460195), (465, 427536), (496, 400815), (540, 368156), (558, 356280), (620, 320652), (720, 276117), (744, 267210), (837, 237520), (930, 213768), (1080, 184078), (1116, 178140), (1240, 160326), (1395, 142512), (1488, 133605), (1674, 118760), (1860, 106884), (2160, 92039), (2232, 89070), (2480, 80163), (2790, 71256), (2969, 66960), (3348, 59380), (3720, 53442), (4185, 47504), (4464, 44535), (5580, 35628), (5938, 33480), (6696, 29690), (7440, 26721), (8370, 23752), (8907, 22320), (11160, 17814), (11876, 16740), (13392, 14845)]