470259840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 1570343040

約数和(自身を除く): 1100083200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 463, 480, 529, 552, 640, 690, 736, 920, 926, 960, 1058, 1104, 1380, 1389, 1472, 1587, 1840, 1852, 1920, 2116, 2208, 2315, 2645, 2760, 2778, 2944, 3174, 3680, 3704, 4232, 4416, 4630, 5290, 5520, 5556, 6348, 6945, 7360, 7408, 7935, 8464, 8832, 9260, 10580, 10649, 11040, 11112, 12696, 13890, 14720, 14816, 15870, 16928, 18520, 21160, 21298, 22080, 22224, 25392, 27780, 29632, 31740, 31947, 33856, 37040, 42320, 42596, 44160, 44448, 50784, 53245, 55560, 59264, 63480, 63894, 67712, 74080, 84640, 85192, 88896, 101568, 106490, 111120, 126960, 127788, 148160, 159735, 169280, 170384, 177792, 203136, 212980, 222240, 244927, 253920, 255576, 296320, 319470, 338560, 340768, 425960, 444480, 489854, 507840, 511152, 638940, 681536, 734781, 851920, 888960, 979708, 1015680, 1022304, 1224635, 1277880, 1363072, 1469562, 1703840, 1959416, 2044608, 2449270, 2555760, 2939124, 3407680, 3673905, 3918832, 4089216, 4898540, 5111520, 5878248, 6815360, 7347810, 7837664, 9797080, 10223040, 11756496, 14695620, 15675328, 19594160, 20446080, 23512992, 29391240, 31350656, 39188320, 47025984, 58782480, 78376640, 94051968, 117564960, 156753280, 235129920, 470259840]

約数ペア:

[(1, 470259840), (2, 235129920), (3, 156753280), (4, 117564960), (5, 94051968), (6, 78376640), (8, 58782480), (10, 47025984), (12, 39188320), (15, 31350656), (16, 29391240), (20, 23512992), (23, 20446080), (24, 19594160), (30, 15675328), (32, 14695620), (40, 11756496), (46, 10223040), (48, 9797080), (60, 7837664), (64, 7347810), (69, 6815360), (80, 5878248), (92, 5111520), (96, 4898540), (115, 4089216), (120, 3918832), (128, 3673905), (138, 3407680), (160, 2939124), (184, 2555760), (192, 2449270), (230, 2044608), (240, 1959416), (276, 1703840), (320, 1469562), (345, 1363072), (368, 1277880), (384, 1224635), (460, 1022304), (463, 1015680), (480, 979708), (529, 888960), (552, 851920), (640, 734781), (690, 681536), (736, 638940), (920, 511152), (926, 507840), (960, 489854), (1058, 444480), (1104, 425960), (1380, 340768), (1389, 338560), (1472, 319470), (1587, 296320), (1840, 255576), (1852, 253920), (1920, 244927), (2116, 222240), (2208, 212980), (2315, 203136), (2645, 177792), (2760, 170384), (2778, 169280), (2944, 159735), (3174, 148160), (3680, 127788), (3704, 126960), (4232, 111120), (4416, 106490), (4630, 101568), (5290, 88896), (5520, 85192), (5556, 84640), (6348, 74080), (6945, 67712), (7360, 63894), (7408, 63480), (7935, 59264), (8464, 55560), (8832, 53245), (9260, 50784), (10580, 44448), (10649, 44160), (11040, 42596), (11112, 42320), (12696, 37040), (13890, 33856), (14720, 31947), (14816, 31740), (15870, 29632), (16928, 27780), (18520, 25392), (21160, 22224), (21298, 22080)]