475557120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41281}}^1$

素因数の和:41308

約数の個数: 108

約数和(自身を含む): 1645417956

約数和(自身を除く): 1169860836

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 41281, 82562, 123843, 165124, 206405, 247686, 330248, 371529, 412810, 495372, 619215, 660496, 743058, 825620, 990744, 1238430, 1320992, 1486116, 1651240, 1857645, 1981488, 2476860, 2641984, 2972232, 3302480, 3715290, 3962976, 4953720, 5283968, 5944464, 6604960, 7430580, 7925952, 9907440, 10567936, 11888928, 13209920, 14861160, 15851904, 19814880, 23777856, 26419840, 29722320, 31703808, 39629760, 47555712, 52839680, 59444640, 79259520, 95111424, 118889280, 158519040, 237778560, 475557120]

約数ペア:

[(1, 475557120), (2, 237778560), (3, 158519040), (4, 118889280), (5, 95111424), (6, 79259520), (8, 59444640), (9, 52839680), (10, 47555712), (12, 39629760), (15, 31703808), (16, 29722320), (18, 26419840), (20, 23777856), (24, 19814880), (30, 15851904), (32, 14861160), (36, 13209920), (40, 11888928), (45, 10567936), (48, 9907440), (60, 7925952), (64, 7430580), (72, 6604960), (80, 5944464), (90, 5283968), (96, 4953720), (120, 3962976), (128, 3715290), (144, 3302480), (160, 2972232), (180, 2641984), (192, 2476860), (240, 1981488), (256, 1857645), (288, 1651240), (320, 1486116), (360, 1320992), (384, 1238430), (480, 990744), (576, 825620), (640, 743058), (720, 660496), (768, 619215), (960, 495372), (1152, 412810), (1280, 371529), (1440, 330248), (1920, 247686), (2304, 206405), (2880, 165124), (3840, 123843), (5760, 82562), (11520, 41281)]