48349440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1429

約数の個数: 144

約数和(自身を含む): 171696000

約数和(自身を除く): 123346560

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1399, 1440, 1728, 1920, 2160, 2304, 2798, 2880, 3456, 3840, 4197, 4320, 5596, 5760, 6912, 6995, 8394, 8640, 11192, 11520, 12591, 13990, 16788, 17280, 20985, 22384, 25182, 27980, 33576, 34560, 37773, 41970, 44768, 50364, 55960, 62955, 67152, 75546, 83940, 89536, 100728, 111920, 125910, 134304, 151092, 167880, 179072, 188865, 201456, 223840, 251820, 268608, 302184, 335760, 358144, 377730, 402912, 447680, 503640, 537216, 604368, 671520, 755460, 805824, 895360, 1007280, 1074432, 1208736, 1343040, 1510920, 1611648, 1790720, 2014560, 2417472, 2686080, 3021840, 3223296, 4029120, 4834944, 5372160, 6043680, 8058240, 9669888, 12087360, 16116480, 24174720, 48349440]

約数ペア:

[(1, 48349440), (2, 24174720), (3, 16116480), (4, 12087360), (5, 9669888), (6, 8058240), (8, 6043680), (9, 5372160), (10, 4834944), (12, 4029120), (15, 3223296), (16, 3021840), (18, 2686080), (20, 2417472), (24, 2014560), (27, 1790720), (30, 1611648), (32, 1510920), (36, 1343040), (40, 1208736), (45, 1074432), (48, 1007280), (54, 895360), (60, 805824), (64, 755460), (72, 671520), (80, 604368), (90, 537216), (96, 503640), (108, 447680), (120, 402912), (128, 377730), (135, 358144), (144, 335760), (160, 302184), (180, 268608), (192, 251820), (216, 223840), (240, 201456), (256, 188865), (270, 179072), (288, 167880), (320, 151092), (360, 134304), (384, 125910), (432, 111920), (480, 100728), (540, 89536), (576, 83940), (640, 75546), (720, 67152), (768, 62955), (864, 55960), (960, 50364), (1080, 44768), (1152, 41970), (1280, 37773), (1399, 34560), (1440, 33576), (1728, 27980), (1920, 25182), (2160, 22384), (2304, 20985), (2798, 17280), (2880, 16788), (3456, 13990), (3840, 12591), (4197, 11520), (4320, 11192), (5596, 8640), (5760, 8394), (6912, 6995)]