1226845440

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11833}}^1$

素因数の和:11866

約数の個数: 180

約数和(自身を含む): 4390248324

約数和(自身を除く): 3163402884

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, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 11833, 12960, 17280, 20736, 23666, 25920, 34560, 35499, 47332, 51840, 59165, 70998, 94664, 103680, 106497, 118330, 141996, 177495, 189328, 212994, 236660, 283992, 319491, 354990, 378656, 425988, 473320, 532485, 567984, 638982, 709980, 757312, 851976, 946640, 958473, 1064970, 1135968, 1277964, 1419960, 1514624, 1597455, 1703952, 1893280, 1916946, 2129940, 2271936, 2555928, 2839920, 3029248, 3194910, 3407904, 3786560, 3833892, 4259880, 4543872, 4792365, 5111856, 5679840, 6389820, 6815808, 7573120, 7667784, 8519760, 9087744, 9584730, 10223712, 11359680, 12779640, 13631616, 15146240, 15335568, 17039520, 19169460, 20447424, 22719360, 25559280, 27263232, 30671136, 34079040, 38338920, 40894848, 45438720, 51118560, 61342272, 68158080, 76677840, 81789696, 102237120, 122684544, 136316160, 153355680, 204474240, 245369088, 306711360, 408948480, 613422720, 1226845440]

約数ペア:

[(1, 1226845440), (2, 613422720), (3, 408948480), (4, 306711360), (5, 245369088), (6, 204474240), (8, 153355680), (9, 136316160), (10, 122684544), (12, 102237120), (15, 81789696), (16, 76677840), (18, 68158080), (20, 61342272), (24, 51118560), (27, 45438720), (30, 40894848), (32, 38338920), (36, 34079040), (40, 30671136), (45, 27263232), (48, 25559280), (54, 22719360), (60, 20447424), (64, 19169460), (72, 17039520), (80, 15335568), (81, 15146240), (90, 13631616), (96, 12779640), (108, 11359680), (120, 10223712), (128, 9584730), (135, 9087744), (144, 8519760), (160, 7667784), (162, 7573120), (180, 6815808), (192, 6389820), (216, 5679840), (240, 5111856), (256, 4792365), (270, 4543872), (288, 4259880), (320, 3833892), (324, 3786560), (360, 3407904), (384, 3194910), (405, 3029248), (432, 2839920), (480, 2555928), (540, 2271936), (576, 2129940), (640, 1916946), (648, 1893280), (720, 1703952), (768, 1597455), (810, 1514624), (864, 1419960), (960, 1277964), (1080, 1135968), (1152, 1064970), (1280, 958473), (1296, 946640), (1440, 851976), (1620, 757312), (1728, 709980), (1920, 638982), (2160, 567984), (2304, 532485), (2592, 473320), (2880, 425988), (3240, 378656), (3456, 354990), (3840, 319491), (4320, 283992), (5184, 236660), (5760, 212994), (6480, 189328), (6912, 177495), (8640, 141996), (10368, 118330), (11520, 106497), (11833, 103680), (12960, 94664), (17280, 70998), (20736, 59165), (23666, 51840), (25920, 47332), (34560, 35499)]