1125097440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 3722858496

約数和(自身を除く): 2597761056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 223, 230, 240, 276, 345, 368, 446, 457, 460, 480, 552, 669, 690, 736, 892, 914, 920, 1104, 1115, 1338, 1371, 1380, 1784, 1828, 1840, 2208, 2230, 2285, 2676, 2742, 2760, 3345, 3568, 3656, 3680, 4460, 4570, 5129, 5352, 5484, 5520, 6690, 6855, 7136, 7312, 8920, 9140, 10258, 10511, 10704, 10968, 11040, 13380, 13710, 14624, 15387, 17840, 18280, 20516, 21022, 21408, 21936, 25645, 26760, 27420, 30774, 31533, 35680, 36560, 41032, 42044, 43872, 51290, 52555, 53520, 54840, 61548, 63066, 73120, 76935, 82064, 84088, 101911, 102580, 105110, 107040, 109680, 123096, 126132, 153870, 157665, 164128, 168176, 203822, 205160, 210220, 219360, 246192, 252264, 305733, 307740, 315330, 336352, 407644, 410320, 420440, 492384, 504528, 509555, 611466, 615480, 630660, 815288, 820640, 840880, 1009056, 1019110, 1222932, 1230960, 1261320, 1528665, 1630576, 1681760, 2038220, 2343953, 2445864, 2461920, 2522640, 3057330, 3261152, 4076440, 4687906, 4891728, 5045280, 6114660, 7031859, 8152880, 9375812, 9783456, 11719765, 12229320, 14063718, 16305760, 18751624, 23439530, 24458640, 28127436, 35159295, 37503248, 46879060, 48917280, 56254872, 70318590, 75006496, 93758120, 112509744, 140637180, 187516240, 225019488, 281274360, 375032480, 562548720, 1125097440]

約数ペア:

[(1, 1125097440), (2, 562548720), (3, 375032480), (4, 281274360), (5, 225019488), (6, 187516240), (8, 140637180), (10, 112509744), (12, 93758120), (15, 75006496), (16, 70318590), (20, 56254872), (23, 48917280), (24, 46879060), (30, 37503248), (32, 35159295), (40, 28127436), (46, 24458640), (48, 23439530), (60, 18751624), (69, 16305760), (80, 14063718), (92, 12229320), (96, 11719765), (115, 9783456), (120, 9375812), (138, 8152880), (160, 7031859), (184, 6114660), (223, 5045280), (230, 4891728), (240, 4687906), (276, 4076440), (345, 3261152), (368, 3057330), (446, 2522640), (457, 2461920), (460, 2445864), (480, 2343953), (552, 2038220), (669, 1681760), (690, 1630576), (736, 1528665), (892, 1261320), (914, 1230960), (920, 1222932), (1104, 1019110), (1115, 1009056), (1338, 840880), (1371, 820640), (1380, 815288), (1784, 630660), (1828, 615480), (1840, 611466), (2208, 509555), (2230, 504528), (2285, 492384), (2676, 420440), (2742, 410320), (2760, 407644), (3345, 336352), (3568, 315330), (3656, 307740), (3680, 305733), (4460, 252264), (4570, 246192), (5129, 219360), (5352, 210220), (5484, 205160), (5520, 203822), (6690, 168176), (6855, 164128), (7136, 157665), (7312, 153870), (8920, 126132), (9140, 123096), (10258, 109680), (10511, 107040), (10704, 105110), (10968, 102580), (11040, 101911), (13380, 84088), (13710, 82064), (14624, 76935), (15387, 73120), (17840, 63066), (18280, 61548), (20516, 54840), (21022, 53520), (21408, 52555), (21936, 51290), (25645, 43872), (26760, 42044), (27420, 41032), (30774, 36560), (31533, 35680)]