4976248320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{215983}}^1$

素因数の和:216012

約数の個数: 120

約数和(自身を含む): 17234227296

約数和(自身を除く): 12257978976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 215983, 431966, 647949, 863932, 1079915, 1295898, 1727864, 1943847, 2159830, 2591796, 3239745, 3455728, 3887694, 4319660, 5183592, 6479490, 6911456, 7775388, 8639320, 9719235, 10367184, 12958980, 13822912, 15550776, 17278640, 19438470, 20734368, 25917960, 27645824, 31101552, 34557280, 38876940, 41468736, 51835920, 55291648, 62203104, 69114560, 77753880, 82937472, 103671840, 110583296, 124406208, 138229120, 155507760, 165874944, 207343680, 248812416, 276458240, 311015520, 331749888, 414687360, 497624832, 552916480, 622031040, 829374720, 995249664, 1244062080, 1658749440, 2488124160, 4976248320]

約数ペア:

[(1, 4976248320), (2, 2488124160), (3, 1658749440), (4, 1244062080), (5, 995249664), (6, 829374720), (8, 622031040), (9, 552916480), (10, 497624832), (12, 414687360), (15, 331749888), (16, 311015520), (18, 276458240), (20, 248812416), (24, 207343680), (30, 165874944), (32, 155507760), (36, 138229120), (40, 124406208), (45, 110583296), (48, 103671840), (60, 82937472), (64, 77753880), (72, 69114560), (80, 62203104), (90, 55291648), (96, 51835920), (120, 41468736), (128, 38876940), (144, 34557280), (160, 31101552), (180, 27645824), (192, 25917960), (240, 20734368), (256, 19438470), (288, 17278640), (320, 15550776), (360, 13822912), (384, 12958980), (480, 10367184), (512, 9719235), (576, 8639320), (640, 7775388), (720, 6911456), (768, 6479490), (960, 5183592), (1152, 4319660), (1280, 3887694), (1440, 3455728), (1536, 3239745), (1920, 2591796), (2304, 2159830), (2560, 1943847), (2880, 1727864), (3840, 1295898), (4608, 1079915), (5760, 863932), (7680, 647949), (11520, 431966), (23040, 215983)]