162790560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 594397440

約数和(自身を除く): 431606880

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, 72, 79, 80, 81, 90, 96, 106, 108, 120, 135, 144, 158, 159, 160, 162, 180, 212, 216, 237, 240, 243, 265, 270, 288, 316, 318, 324, 360, 395, 405, 424, 432, 474, 477, 480, 486, 530, 540, 632, 636, 648, 711, 720, 790, 795, 810, 848, 864, 948, 954, 972, 1060, 1080, 1185, 1215, 1264, 1272, 1296, 1422, 1431, 1440, 1580, 1590, 1620, 1696, 1896, 1908, 1944, 2120, 2133, 2160, 2370, 2385, 2430, 2528, 2544, 2592, 2844, 2862, 3160, 3180, 3240, 3555, 3792, 3816, 3888, 4187, 4240, 4266, 4293, 4320, 4740, 4770, 4860, 5088, 5688, 5724, 6320, 6360, 6399, 6480, 7110, 7155, 7584, 7632, 7776, 8374, 8480, 8532, 8586, 9480, 9540, 9720, 10665, 11376, 11448, 12561, 12640, 12720, 12798, 12879, 12960, 14220, 14310, 15264, 16748, 17064, 17172, 18960, 19080, 19197, 19440, 20935, 21330, 21465, 22752, 22896, 25122, 25440, 25596, 25758, 28440, 28620, 31995, 33496, 34128, 34344, 37683, 37920, 38160, 38394, 38880, 41870, 42660, 42930, 45792, 50244, 51192, 51516, 56880, 57240, 62805, 63990, 64395, 66992, 68256, 68688, 75366, 76320, 76788, 83740, 85320, 85860, 95985, 100488, 102384, 103032, 113049, 113760, 114480, 125610, 127980, 128790, 133984, 137376, 150732, 153576, 167480, 170640, 171720, 188415, 191970, 200976, 204768, 206064, 226098, 228960, 251220, 255960, 257580, 301464, 307152, 334960, 339147, 341280, 343440, 376830, 383940, 401952, 412128, 452196, 502440, 511920, 515160, 565245, 602928, 614304, 669920, 678294, 686880, 753660, 767880, 904392, 1004880, 1017441, 1023840, 1030320, 1130490, 1205856, 1356588, 1507320, 1535760, 1695735, 1808784, 2009760, 2034882, 2060640, 2260980, 2713176, 3014640, 3071520, 3391470, 3617568, 4069764, 4521960, 5087205, 5426352, 6029280, 6782940, 8139528, 9043920, 10174410, 10852704, 13565880, 16279056, 18087840, 20348820, 27131760, 32558112, 40697640, 54263520, 81395280, 162790560]

約数ペア:

[(1, 162790560), (2, 81395280), (3, 54263520), (4, 40697640), (5, 32558112), (6, 27131760), (8, 20348820), (9, 18087840), (10, 16279056), (12, 13565880), (15, 10852704), (16, 10174410), (18, 9043920), (20, 8139528), (24, 6782940), (27, 6029280), (30, 5426352), (32, 5087205), (36, 4521960), (40, 4069764), (45, 3617568), (48, 3391470), (53, 3071520), (54, 3014640), (60, 2713176), (72, 2260980), (79, 2060640), (80, 2034882), (81, 2009760), (90, 1808784), (96, 1695735), (106, 1535760), (108, 1507320), (120, 1356588), (135, 1205856), (144, 1130490), (158, 1030320), (159, 1023840), (160, 1017441), (162, 1004880), (180, 904392), (212, 767880), (216, 753660), (237, 686880), (240, 678294), (243, 669920), (265, 614304), (270, 602928), (288, 565245), (316, 515160), (318, 511920), (324, 502440), (360, 452196), (395, 412128), (405, 401952), (424, 383940), (432, 376830), (474, 343440), (477, 341280), (480, 339147), (486, 334960), (530, 307152), (540, 301464), (632, 257580), (636, 255960), (648, 251220), (711, 228960), (720, 226098), (790, 206064), (795, 204768), (810, 200976), (848, 191970), (864, 188415), (948, 171720), (954, 170640), (972, 167480), (1060, 153576), (1080, 150732), (1185, 137376), (1215, 133984), (1264, 128790), (1272, 127980), (1296, 125610), (1422, 114480), (1431, 113760), (1440, 113049), (1580, 103032), (1590, 102384), (1620, 100488), (1696, 95985), (1896, 85860), (1908, 85320), (1944, 83740), (2120, 76788), (2133, 76320), (2160, 75366), (2370, 68688), (2385, 68256), (2430, 66992), (2528, 64395), (2544, 63990), (2592, 62805), (2844, 57240), (2862, 56880), (3160, 51516), (3180, 51192), (3240, 50244), (3555, 45792), (3792, 42930), (3816, 42660), (3888, 41870), (4187, 38880), (4240, 38394), (4266, 38160), (4293, 37920), (4320, 37683), (4740, 34344), (4770, 34128), (4860, 33496), (5088, 31995), (5688, 28620), (5724, 28440), (6320, 25758), (6360, 25596), (6399, 25440), (6480, 25122), (7110, 22896), (7155, 22752), (7584, 21465), (7632, 21330), (7776, 20935), (8374, 19440), (8480, 19197), (8532, 19080), (8586, 18960), (9480, 17172), (9540, 17064), (9720, 16748), (10665, 15264), (11376, 14310), (11448, 14220), (12561, 12960), (12640, 12879), (12720, 12798)]