195073920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 719785440

約数和(自身を除く): 524711520

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, 53, 54, 60, 64, 71, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 142, 144, 159, 160, 162, 180, 192, 212, 213, 216, 240, 265, 270, 284, 288, 318, 320, 324, 355, 360, 384, 405, 424, 426, 432, 477, 480, 530, 540, 568, 576, 636, 639, 640, 648, 710, 720, 795, 810, 848, 852, 864, 954, 960, 1060, 1065, 1080, 1136, 1152, 1272, 1278, 1296, 1420, 1431, 1440, 1590, 1620, 1696, 1704, 1728, 1908, 1917, 1920, 2120, 2130, 2160, 2272, 2385, 2544, 2556, 2592, 2840, 2862, 2880, 3180, 3195, 3240, 3392, 3408, 3456, 3763, 3816, 3834, 4240, 4260, 4293, 4320, 4544, 4770, 5088, 5112, 5184, 5680, 5724, 5751, 5760, 6360, 6390, 6480, 6784, 6816, 7155, 7526, 7632, 7668, 8480, 8520, 8586, 8640, 9088, 9540, 9585, 10176, 10224, 10368, 11289, 11360, 11448, 11502, 12720, 12780, 12960, 13632, 14310, 15052, 15264, 15336, 16960, 17040, 17172, 17280, 18815, 19080, 19170, 20352, 20448, 21465, 22578, 22720, 22896, 23004, 25440, 25560, 25920, 27264, 28620, 28755, 30104, 30528, 30672, 33867, 33920, 34080, 34344, 37630, 38160, 38340, 40896, 42930, 45156, 45440, 45792, 46008, 50880, 51120, 51840, 56445, 57240, 57510, 60208, 61056, 61344, 67734, 68160, 68688, 75260, 76320, 76680, 81792, 85860, 90312, 91584, 92016, 101601, 101760, 102240, 112890, 114480, 115020, 120416, 122688, 135468, 136320, 137376, 150520, 152640, 153360, 169335, 171720, 180624, 183168, 184032, 203202, 204480, 225780, 228960, 230040, 240832, 245376, 270936, 274752, 301040, 304803, 305280, 306720, 338670, 343440, 361248, 368064, 406404, 408960, 451560, 457920, 460080, 481664, 508005, 541872, 549504, 602080, 609606, 613440, 677340, 686880, 722496, 736128, 812808, 903120, 915840, 920160, 1016010, 1083744, 1204160, 1219212, 1226880, 1354680, 1373760, 1444992, 1524015, 1625616, 1806240, 1840320, 2032020, 2167488, 2408320, 2438424, 2709360, 2747520, 3048030, 3251232, 3612480, 3680640, 4064040, 4334976, 4876848, 5418720, 6096060, 6502464, 7224960, 8128080, 9753696, 10837440, 12192120, 13004928, 16256160, 19507392, 21674880, 24384240, 32512320, 39014784, 48768480, 65024640, 97536960, 195073920]

約数ペア:

[(1, 195073920), (2, 97536960), (3, 65024640), (4, 48768480), (5, 39014784), (6, 32512320), (8, 24384240), (9, 21674880), (10, 19507392), (12, 16256160), (15, 13004928), (16, 12192120), (18, 10837440), (20, 9753696), (24, 8128080), (27, 7224960), (30, 6502464), (32, 6096060), (36, 5418720), (40, 4876848), (45, 4334976), (48, 4064040), (53, 3680640), (54, 3612480), (60, 3251232), (64, 3048030), (71, 2747520), (72, 2709360), (80, 2438424), (81, 2408320), (90, 2167488), (96, 2032020), (106, 1840320), (108, 1806240), (120, 1625616), (128, 1524015), (135, 1444992), (142, 1373760), (144, 1354680), (159, 1226880), (160, 1219212), (162, 1204160), (180, 1083744), (192, 1016010), (212, 920160), (213, 915840), (216, 903120), (240, 812808), (265, 736128), (270, 722496), (284, 686880), (288, 677340), (318, 613440), (320, 609606), (324, 602080), (355, 549504), (360, 541872), (384, 508005), (405, 481664), (424, 460080), (426, 457920), (432, 451560), (477, 408960), (480, 406404), (530, 368064), (540, 361248), (568, 343440), (576, 338670), (636, 306720), (639, 305280), (640, 304803), (648, 301040), (710, 274752), (720, 270936), (795, 245376), (810, 240832), (848, 230040), (852, 228960), (864, 225780), (954, 204480), (960, 203202), (1060, 184032), (1065, 183168), (1080, 180624), (1136, 171720), (1152, 169335), (1272, 153360), (1278, 152640), (1296, 150520), (1420, 137376), (1431, 136320), (1440, 135468), (1590, 122688), (1620, 120416), (1696, 115020), (1704, 114480), (1728, 112890), (1908, 102240), (1917, 101760), (1920, 101601), (2120, 92016), (2130, 91584), (2160, 90312), (2272, 85860), (2385, 81792), (2544, 76680), (2556, 76320), (2592, 75260), (2840, 68688), (2862, 68160), (2880, 67734), (3180, 61344), (3195, 61056), (3240, 60208), (3392, 57510), (3408, 57240), (3456, 56445), (3763, 51840), (3816, 51120), (3834, 50880), (4240, 46008), (4260, 45792), (4293, 45440), (4320, 45156), (4544, 42930), (4770, 40896), (5088, 38340), (5112, 38160), (5184, 37630), (5680, 34344), (5724, 34080), (5751, 33920), (5760, 33867), (6360, 30672), (6390, 30528), (6480, 30104), (6784, 28755), (6816, 28620), (7155, 27264), (7526, 25920), (7632, 25560), (7668, 25440), (8480, 23004), (8520, 22896), (8586, 22720), (8640, 22578), (9088, 21465), (9540, 20448), (9585, 20352), (10176, 19170), (10224, 19080), (10368, 18815), (11289, 17280), (11360, 17172), (11448, 17040), (11502, 16960), (12720, 15336), (12780, 15264), (12960, 15052), (13632, 14310)]