1187009280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:811

約数の個数: 216

約数和(自身を含む): 4138216992

約数和(自身を除く): 2951207712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 180, 192, 240, 256, 288, 320, 334, 360, 384, 480, 501, 576, 617, 640, 668, 720, 768, 835, 960, 1002, 1152, 1234, 1280, 1336, 1440, 1503, 1670, 1851, 1920, 2004, 2304, 2468, 2505, 2672, 2880, 3006, 3085, 3340, 3702, 3840, 4008, 4936, 5010, 5344, 5553, 5760, 6012, 6170, 6680, 7404, 7515, 8016, 9255, 9872, 10020, 10688, 11106, 11520, 12024, 12340, 13360, 14808, 15030, 16032, 18510, 19744, 20040, 21376, 22212, 24048, 24680, 26720, 27765, 29616, 30060, 32064, 37020, 39488, 40080, 42752, 44424, 48096, 49360, 53440, 55530, 59232, 60120, 64128, 74040, 78976, 80160, 88848, 96192, 98720, 103039, 106880, 111060, 118464, 120240, 128256, 148080, 157952, 160320, 177696, 192384, 197440, 206078, 213760, 222120, 236928, 240480, 296160, 309117, 320640, 355392, 384768, 394880, 412156, 444240, 473856, 480960, 515195, 592320, 618234, 641280, 710784, 789760, 824312, 888480, 927351, 961920, 1030390, 1184640, 1236468, 1421568, 1545585, 1648624, 1776960, 1854702, 1923840, 2060780, 2369280, 2472936, 3091170, 3297248, 3553920, 3709404, 4121560, 4636755, 4945872, 6182340, 6594496, 7107840, 7418808, 8243120, 9273510, 9891744, 12364680, 13188992, 14837616, 16486240, 18547020, 19783488, 24729360, 26377984, 29675232, 32972480, 37094040, 39566976, 49458720, 59350464, 65944960, 74188080, 79133952, 98917440, 118700928, 131889920, 148376160, 197834880, 237401856, 296752320, 395669760, 593504640, 1187009280]

約数ペア:

[(1, 1187009280), (2, 593504640), (3, 395669760), (4, 296752320), (5, 237401856), (6, 197834880), (8, 148376160), (9, 131889920), (10, 118700928), (12, 98917440), (15, 79133952), (16, 74188080), (18, 65944960), (20, 59350464), (24, 49458720), (30, 39566976), (32, 37094040), (36, 32972480), (40, 29675232), (45, 26377984), (48, 24729360), (60, 19783488), (64, 18547020), (72, 16486240), (80, 14837616), (90, 13188992), (96, 12364680), (120, 9891744), (128, 9273510), (144, 8243120), (160, 7418808), (167, 7107840), (180, 6594496), (192, 6182340), (240, 4945872), (256, 4636755), (288, 4121560), (320, 3709404), (334, 3553920), (360, 3297248), (384, 3091170), (480, 2472936), (501, 2369280), (576, 2060780), (617, 1923840), (640, 1854702), (668, 1776960), (720, 1648624), (768, 1545585), (835, 1421568), (960, 1236468), (1002, 1184640), (1152, 1030390), (1234, 961920), (1280, 927351), (1336, 888480), (1440, 824312), (1503, 789760), (1670, 710784), (1851, 641280), (1920, 618234), (2004, 592320), (2304, 515195), (2468, 480960), (2505, 473856), (2672, 444240), (2880, 412156), (3006, 394880), (3085, 384768), (3340, 355392), (3702, 320640), (3840, 309117), (4008, 296160), (4936, 240480), (5010, 236928), (5344, 222120), (5553, 213760), (5760, 206078), (6012, 197440), (6170, 192384), (6680, 177696), (7404, 160320), (7515, 157952), (8016, 148080), (9255, 128256), (9872, 120240), (10020, 118464), (10688, 111060), (11106, 106880), (11520, 103039), (12024, 98720), (12340, 96192), (13360, 88848), (14808, 80160), (15030, 78976), (16032, 74040), (18510, 64128), (19744, 60120), (20040, 59232), (21376, 55530), (22212, 53440), (24048, 49360), (24680, 48096), (26720, 44424), (27765, 42752), (29616, 40080), (30060, 39488), (32064, 37020)]