191864160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1978

約数の個数: 192

約数和(自身を含む): 701084160

約数和(自身を除く): 509220000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 1931, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 3862, 4140, 4320, 4968, 5520, 5793, 6210, 6624, 7724, 8280, 9655, 9936, 11040, 11586, 12420, 15448, 16560, 17379, 19310, 19872, 23172, 24840, 28965, 30896, 33120, 34758, 38620, 44413, 46344, 49680, 52137, 57930, 61792, 69516, 77240, 86895, 88826, 92688, 99360, 104274, 115860, 133239, 139032, 154480, 173790, 177652, 185376, 208548, 222065, 231720, 260685, 266478, 278064, 308960, 347580, 355304, 399717, 417096, 444130, 463440, 521370, 532956, 556128, 666195, 695160, 710608, 799434, 834192, 888260, 926880, 1042740, 1065912, 1199151, 1332390, 1390320, 1421216, 1598868, 1668384, 1776520, 1998585, 2085480, 2131824, 2398302, 2664780, 2780640, 3197736, 3553040, 3997170, 4170960, 4263648, 4796604, 5329560, 5995755, 6395472, 7106080, 7994340, 8341920, 9593208, 10659120, 11991510, 12790944, 15988680, 19186416, 21318240, 23983020, 31977360, 38372832, 47966040, 63954720, 95932080, 191864160]

約数ペア:

[(1, 191864160), (2, 95932080), (3, 63954720), (4, 47966040), (5, 38372832), (6, 31977360), (8, 23983020), (9, 21318240), (10, 19186416), (12, 15988680), (15, 12790944), (16, 11991510), (18, 10659120), (20, 9593208), (23, 8341920), (24, 7994340), (27, 7106080), (30, 6395472), (32, 5995755), (36, 5329560), (40, 4796604), (45, 4263648), (46, 4170960), (48, 3997170), (54, 3553040), (60, 3197736), (69, 2780640), (72, 2664780), (80, 2398302), (90, 2131824), (92, 2085480), (96, 1998585), (108, 1776520), (115, 1668384), (120, 1598868), (135, 1421216), (138, 1390320), (144, 1332390), (160, 1199151), (180, 1065912), (184, 1042740), (207, 926880), (216, 888260), (230, 834192), (240, 799434), (270, 710608), (276, 695160), (288, 666195), (345, 556128), (360, 532956), (368, 521370), (414, 463440), (432, 444130), (460, 417096), (480, 399717), (540, 355304), (552, 347580), (621, 308960), (690, 278064), (720, 266478), (736, 260685), (828, 231720), (864, 222065), (920, 208548), (1035, 185376), (1080, 177652), (1104, 173790), (1242, 154480), (1380, 139032), (1440, 133239), (1656, 115860), (1840, 104274), (1931, 99360), (2070, 92688), (2160, 88826), (2208, 86895), (2484, 77240), (2760, 69516), (3105, 61792), (3312, 57930), (3680, 52137), (3862, 49680), (4140, 46344), (4320, 44413), (4968, 38620), (5520, 34758), (5793, 33120), (6210, 30896), (6624, 28965), (7724, 24840), (8280, 23172), (9655, 19872), (9936, 19310), (11040, 17379), (11586, 16560), (12420, 15448)]