1181329920

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 4268119680

約数和(自身を除く): 3086789760

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, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 211, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 422, 432, 480, 486, 512, 540, 576, 633, 640, 648, 720, 729, 768, 810, 844, 864, 960, 972, 1055, 1080, 1152, 1215, 1266, 1280, 1296, 1440, 1458, 1536, 1620, 1688, 1728, 1899, 1920, 1944, 2110, 2160, 2187, 2304, 2430, 2532, 2560, 2592, 2880, 2916, 3165, 3240, 3376, 3456, 3645, 3798, 3840, 3888, 4220, 4320, 4374, 4608, 4860, 5064, 5184, 5697, 5760, 5832, 6330, 6480, 6752, 6912, 7290, 7596, 7680, 7776, 8440, 8640, 8748, 9495, 9720, 10128, 10368, 10935, 11394, 11520, 11664, 12660, 12960, 13504, 13824, 14580, 15192, 15552, 16880, 17091, 17280, 17496, 18990, 19440, 20256, 20736, 21870, 22788, 23040, 23328, 25320, 25920, 27008, 28485, 29160, 30384, 31104, 33760, 34182, 34560, 34992, 37980, 38880, 40512, 41472, 43740, 45576, 46656, 50640, 51273, 51840, 54016, 56970, 58320, 60768, 62208, 67520, 68364, 69120, 69984, 75960, 77760, 81024, 85455, 87480, 91152, 93312, 101280, 102546, 103680, 108032, 113940, 116640, 121536, 124416, 135040, 136728, 139968, 151920, 153819, 155520, 162048, 170910, 174960, 182304, 186624, 202560, 205092, 207360, 227880, 233280, 243072, 256365, 270080, 273456, 279936, 303840, 307638, 311040, 324096, 341820, 349920, 364608, 373248, 405120, 410184, 455760, 461457, 466560, 486144, 512730, 540160, 546912, 559872, 607680, 615276, 622080, 683640, 699840, 729216, 769095, 810240, 820368, 911520, 922914, 933120, 972288, 1025460, 1093824, 1119744, 1215360, 1230552, 1367280, 1399680, 1458432, 1538190, 1620480, 1640736, 1823040, 1845828, 1866240, 2050920, 2187648, 2307285, 2430720, 2461104, 2734560, 2799360, 2916864, 3076380, 3281472, 3646080, 3691656, 4101840, 4375296, 4614570, 4861440, 4922208, 5469120, 5598720, 6152760, 6562944, 7292160, 7383312, 8203680, 8750592, 9229140, 9844416, 10938240, 12305520, 13125888, 14584320, 14766624, 16407360, 18458280, 19688832, 21876480, 24611040, 26251776, 29533248, 32814720, 36916560, 39377664, 43752960, 49222080, 59066496, 65629440, 73833120, 78755328, 98444160, 118132992, 131258880, 147666240, 196888320, 236265984, 295332480, 393776640, 590664960, 1181329920]

約数ペア:

[(1, 1181329920), (2, 590664960), (3, 393776640), (4, 295332480), (5, 236265984), (6, 196888320), (8, 147666240), (9, 131258880), (10, 118132992), (12, 98444160), (15, 78755328), (16, 73833120), (18, 65629440), (20, 59066496), (24, 49222080), (27, 43752960), (30, 39377664), (32, 36916560), (36, 32814720), (40, 29533248), (45, 26251776), (48, 24611040), (54, 21876480), (60, 19688832), (64, 18458280), (72, 16407360), (80, 14766624), (81, 14584320), (90, 13125888), (96, 12305520), (108, 10938240), (120, 9844416), (128, 9229140), (135, 8750592), (144, 8203680), (160, 7383312), (162, 7292160), (180, 6562944), (192, 6152760), (211, 5598720), (216, 5469120), (240, 4922208), (243, 4861440), (256, 4614570), (270, 4375296), (288, 4101840), (320, 3691656), (324, 3646080), (360, 3281472), (384, 3076380), (405, 2916864), (422, 2799360), (432, 2734560), (480, 2461104), (486, 2430720), (512, 2307285), (540, 2187648), (576, 2050920), (633, 1866240), (640, 1845828), (648, 1823040), (720, 1640736), (729, 1620480), (768, 1538190), (810, 1458432), (844, 1399680), (864, 1367280), (960, 1230552), (972, 1215360), (1055, 1119744), (1080, 1093824), (1152, 1025460), (1215, 972288), (1266, 933120), (1280, 922914), (1296, 911520), (1440, 820368), (1458, 810240), (1536, 769095), (1620, 729216), (1688, 699840), (1728, 683640), (1899, 622080), (1920, 615276), (1944, 607680), (2110, 559872), (2160, 546912), (2187, 540160), (2304, 512730), (2430, 486144), (2532, 466560), (2560, 461457), (2592, 455760), (2880, 410184), (2916, 405120), (3165, 373248), (3240, 364608), (3376, 349920), (3456, 341820), (3645, 324096), (3798, 311040), (3840, 307638), (3888, 303840), (4220, 279936), (4320, 273456), (4374, 270080), (4608, 256365), (4860, 243072), (5064, 233280), (5184, 227880), (5697, 207360), (5760, 205092), (5832, 202560), (6330, 186624), (6480, 182304), (6752, 174960), (6912, 170910), (7290, 162048), (7596, 155520), (7680, 153819), (7776, 151920), (8440, 139968), (8640, 136728), (8748, 135040), (9495, 124416), (9720, 121536), (10128, 116640), (10368, 113940), (10935, 108032), (11394, 103680), (11520, 102546), (11664, 101280), (12660, 93312), (12960, 91152), (13504, 87480), (13824, 85455), (14580, 81024), (15192, 77760), (15552, 75960), (16880, 69984), (17091, 69120), (17280, 68364), (17496, 67520), (18990, 62208), (19440, 60768), (20256, 58320), (20736, 56970), (21870, 54016), (22788, 51840), (23040, 51273), (23328, 50640), (25320, 46656), (25920, 45576), (27008, 43740), (28485, 41472), (29160, 40512), (30384, 38880), (31104, 37980), (33760, 34992), (34182, 34560)]