201128640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 671535360

約数和(自身を除く): 470406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 59, 60, 64, 67, 80, 96, 106, 118, 120, 134, 159, 160, 177, 192, 201, 212, 236, 240, 265, 268, 295, 318, 320, 335, 354, 402, 424, 472, 480, 530, 536, 590, 636, 670, 708, 795, 804, 848, 885, 944, 960, 1005, 1060, 1072, 1180, 1272, 1340, 1416, 1590, 1608, 1696, 1770, 1888, 2010, 2120, 2144, 2360, 2544, 2680, 2832, 3127, 3180, 3216, 3392, 3540, 3551, 3776, 3953, 4020, 4240, 4288, 4720, 5088, 5360, 5664, 6254, 6360, 6432, 7080, 7102, 7906, 8040, 8480, 9381, 9440, 10176, 10653, 10720, 11328, 11859, 12508, 12720, 12864, 14160, 14204, 15635, 15812, 16080, 16960, 17755, 18762, 18880, 19765, 21306, 21440, 23718, 25016, 25440, 28320, 28408, 31270, 31624, 32160, 35510, 37524, 39530, 42612, 46905, 47436, 50032, 50880, 53265, 56640, 56816, 59295, 62540, 63248, 64320, 71020, 75048, 79060, 85224, 93810, 94872, 100064, 106530, 113632, 118590, 125080, 126496, 142040, 150096, 158120, 170448, 187620, 189744, 200128, 209509, 213060, 227264, 237180, 250160, 252992, 284080, 300192, 316240, 340896, 375240, 379488, 419018, 426120, 474360, 500320, 568160, 600384, 628527, 632480, 681792, 750480, 758976, 838036, 852240, 948720, 1000640, 1047545, 1136320, 1257054, 1264960, 1500960, 1676072, 1704480, 1897440, 2095090, 2514108, 3001920, 3142635, 3352144, 3408960, 3794880, 4190180, 5028216, 6285270, 6704288, 8380360, 10056432, 12570540, 13408576, 16760720, 20112864, 25141080, 33521440, 40225728, 50282160, 67042880, 100564320, 201128640]

約数ペア:

[(1, 201128640), (2, 100564320), (3, 67042880), (4, 50282160), (5, 40225728), (6, 33521440), (8, 25141080), (10, 20112864), (12, 16760720), (15, 13408576), (16, 12570540), (20, 10056432), (24, 8380360), (30, 6704288), (32, 6285270), (40, 5028216), (48, 4190180), (53, 3794880), (59, 3408960), (60, 3352144), (64, 3142635), (67, 3001920), (80, 2514108), (96, 2095090), (106, 1897440), (118, 1704480), (120, 1676072), (134, 1500960), (159, 1264960), (160, 1257054), (177, 1136320), (192, 1047545), (201, 1000640), (212, 948720), (236, 852240), (240, 838036), (265, 758976), (268, 750480), (295, 681792), (318, 632480), (320, 628527), (335, 600384), (354, 568160), (402, 500320), (424, 474360), (472, 426120), (480, 419018), (530, 379488), (536, 375240), (590, 340896), (636, 316240), (670, 300192), (708, 284080), (795, 252992), (804, 250160), (848, 237180), (885, 227264), (944, 213060), (960, 209509), (1005, 200128), (1060, 189744), (1072, 187620), (1180, 170448), (1272, 158120), (1340, 150096), (1416, 142040), (1590, 126496), (1608, 125080), (1696, 118590), (1770, 113632), (1888, 106530), (2010, 100064), (2120, 94872), (2144, 93810), (2360, 85224), (2544, 79060), (2680, 75048), (2832, 71020), (3127, 64320), (3180, 63248), (3216, 62540), (3392, 59295), (3540, 56816), (3551, 56640), (3776, 53265), (3953, 50880), (4020, 50032), (4240, 47436), (4288, 46905), (4720, 42612), (5088, 39530), (5360, 37524), (5664, 35510), (6254, 32160), (6360, 31624), (6432, 31270), (7080, 28408), (7102, 28320), (7906, 25440), (8040, 25016), (8480, 23718), (9381, 21440), (9440, 21306), (10176, 19765), (10653, 18880), (10720, 18762), (11328, 17755), (11859, 16960), (12508, 16080), (12720, 15812), (12864, 15635), (14160, 14204)]