475701120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{27529}}^1$

素因数の和:27557

約数の個数: 128

約数和(自身を含む): 1684836000

約数和(自身を除く): 1209134880

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 27529, 55058, 82587, 110116, 137645, 165174, 220232, 247761, 275290, 330348, 412935, 440464, 495522, 550580, 660696, 743283, 825870, 880928, 991044, 1101160, 1238805, 1321392, 1486566, 1651740, 1761856, 1982088, 2202320, 2477610, 2642784, 2973132, 3303480, 3523712, 3716415, 3964176, 4404640, 4955220, 5285568, 5946264, 6606960, 7432830, 7928352, 8809280, 9910440, 10571136, 11892528, 13213920, 14865660, 15856704, 17618560, 19820880, 23785056, 26427840, 29731320, 31713408, 39641760, 47570112, 52855680, 59462640, 79283520, 95140224, 118925280, 158567040, 237850560, 475701120]

約数ペア:

[(1, 475701120), (2, 237850560), (3, 158567040), (4, 118925280), (5, 95140224), (6, 79283520), (8, 59462640), (9, 52855680), (10, 47570112), (12, 39641760), (15, 31713408), (16, 29731320), (18, 26427840), (20, 23785056), (24, 19820880), (27, 17618560), (30, 15856704), (32, 14865660), (36, 13213920), (40, 11892528), (45, 10571136), (48, 9910440), (54, 8809280), (60, 7928352), (64, 7432830), (72, 6606960), (80, 5946264), (90, 5285568), (96, 4955220), (108, 4404640), (120, 3964176), (128, 3716415), (135, 3523712), (144, 3303480), (160, 2973132), (180, 2642784), (192, 2477610), (216, 2202320), (240, 1982088), (270, 1761856), (288, 1651740), (320, 1486566), (360, 1321392), (384, 1238805), (432, 1101160), (480, 991044), (540, 880928), (576, 825870), (640, 743283), (720, 660696), (864, 550580), (960, 495522), (1080, 440464), (1152, 412935), (1440, 330348), (1728, 275290), (1920, 247761), (2160, 220232), (2880, 165174), (3456, 137645), (4320, 110116), (5760, 82587), (8640, 55058), (17280, 27529)]