260785837080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1\times {\mathrm{2531}}^1$

素因数の和:3642

約数の個数: 192

約数和(自身を含む): 851132711520

約数和(自身を除く): 590346874440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 433, 661, 866, 1299, 1322, 1732, 1983, 2165, 2531, 2598, 2644, 3305, 3464, 3897, 3966, 4330, 5062, 5196, 5288, 5949, 6495, 6610, 7593, 7794, 7932, 8660, 9915, 10124, 10392, 11898, 12655, 12990, 13220, 15186, 15588, 15864, 17320, 19485, 19830, 20248, 22779, 23796, 25310, 25980, 26440, 29745, 30372, 31176, 37965, 38970, 39660, 45558, 47592, 50620, 51960, 59490, 60744, 75930, 77940, 79320, 91116, 101240, 113895, 118980, 151860, 155880, 182232, 227790, 237960, 286213, 303720, 455580, 572426, 858639, 911160, 1095923, 1144852, 1431065, 1672991, 1717278, 2191846, 2289704, 2575917, 2862130, 3287769, 3345982, 3434556, 4293195, 4383692, 5018973, 5151834, 5479615, 5724260, 6575538, 6691964, 6869112, 8364955, 8586390, 8767384, 9863307, 10037946, 10303668, 10959230, 11448520, 12879585, 13151076, 13383928, 15056919, 16438845, 16729910, 17172780, 19726614, 20075892, 20607336, 21918460, 25094865, 25759170, 26302152, 30113838, 32877690, 33459820, 34345560, 39453228, 40151784, 43836920, 49316535, 50189730, 51518340, 60227676, 65755380, 66919640, 75284595, 78906456, 98633070, 100379460, 103036680, 120455352, 131510760, 150569190, 197266140, 200758920, 301138380, 394532280, 602276760, 724405103, 1448810206, 2173215309, 2897620412, 3622025515, 4346430618, 5795240824, 6519645927, 7244051030, 8692861236, 10866076545, 13039291854, 14488102060, 17385722472, 21732153090, 26078583708, 28976204120, 32598229635, 43464306180, 52157167416, 65196459270, 86928612360, 130392918540, 260785837080]

約数ペア:

[(1, 260785837080), (2, 130392918540), (3, 86928612360), (4, 65196459270), (5, 52157167416), (6, 43464306180), (8, 32598229635), (9, 28976204120), (10, 26078583708), (12, 21732153090), (15, 17385722472), (18, 14488102060), (20, 13039291854), (24, 10866076545), (30, 8692861236), (36, 7244051030), (40, 6519645927), (45, 5795240824), (60, 4346430618), (72, 3622025515), (90, 2897620412), (120, 2173215309), (180, 1448810206), (360, 724405103), (433, 602276760), (661, 394532280), (866, 301138380), (1299, 200758920), (1322, 197266140), (1732, 150569190), (1983, 131510760), (2165, 120455352), (2531, 103036680), (2598, 100379460), (2644, 98633070), (3305, 78906456), (3464, 75284595), (3897, 66919640), (3966, 65755380), (4330, 60227676), (5062, 51518340), (5196, 50189730), (5288, 49316535), (5949, 43836920), (6495, 40151784), (6610, 39453228), (7593, 34345560), (7794, 33459820), (7932, 32877690), (8660, 30113838), (9915, 26302152), (10124, 25759170), (10392, 25094865), (11898, 21918460), (12655, 20607336), (12990, 20075892), (13220, 19726614), (15186, 17172780), (15588, 16729910), (15864, 16438845), (17320, 15056919), (19485, 13383928), (19830, 13151076), (20248, 12879585), (22779, 11448520), (23796, 10959230), (25310, 10303668), (25980, 10037946), (26440, 9863307), (29745, 8767384), (30372, 8586390), (31176, 8364955), (37965, 6869112), (38970, 6691964), (39660, 6575538), (45558, 5724260), (47592, 5479615), (50620, 5151834), (51960, 5018973), (59490, 4383692), (60744, 4293195), (75930, 3434556), (77940, 3345982), (79320, 3287769), (91116, 2862130), (101240, 2575917), (113895, 2289704), (118980, 2191846), (151860, 1717278), (155880, 1672991), (182232, 1431065), (227790, 1144852), (237960, 1095923), (286213, 911160), (303720, 858639), (455580, 572426)]