40560480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 146059200

約数和(自身を除く): 105498720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 229, 240, 246, 270, 288, 328, 360, 369, 410, 432, 458, 480, 492, 540, 615, 656, 687, 720, 738, 820, 864, 916, 984, 1080, 1107, 1145, 1230, 1312, 1374, 1440, 1476, 1640, 1832, 1845, 1968, 2061, 2160, 2214, 2290, 2460, 2748, 2952, 3280, 3435, 3664, 3690, 3936, 4122, 4320, 4428, 4580, 4920, 5496, 5535, 5904, 6183, 6560, 6870, 7328, 7380, 8244, 8856, 9160, 9389, 9840, 10305, 10992, 11070, 11808, 12366, 13740, 14760, 16488, 17712, 18320, 18778, 19680, 20610, 21984, 22140, 24732, 27480, 28167, 29520, 30915, 32976, 35424, 36640, 37556, 41220, 44280, 46945, 49464, 54960, 56334, 59040, 61830, 65952, 75112, 82440, 84501, 88560, 93890, 98928, 109920, 112668, 123660, 140835, 150224, 164880, 169002, 177120, 187780, 197856, 225336, 247320, 253503, 281670, 300448, 329760, 338004, 375560, 422505, 450672, 494640, 507006, 563340, 676008, 751120, 845010, 901344, 989280, 1014012, 1126680, 1267515, 1352016, 1502240, 1690020, 2028024, 2253360, 2535030, 2704032, 3380040, 4056048, 4506720, 5070060, 6760080, 8112096, 10140120, 13520160, 20280240, 40560480]

約数ペア:

[(1, 40560480), (2, 20280240), (3, 13520160), (4, 10140120), (5, 8112096), (6, 6760080), (8, 5070060), (9, 4506720), (10, 4056048), (12, 3380040), (15, 2704032), (16, 2535030), (18, 2253360), (20, 2028024), (24, 1690020), (27, 1502240), (30, 1352016), (32, 1267515), (36, 1126680), (40, 1014012), (41, 989280), (45, 901344), (48, 845010), (54, 751120), (60, 676008), (72, 563340), (80, 507006), (82, 494640), (90, 450672), (96, 422505), (108, 375560), (120, 338004), (123, 329760), (135, 300448), (144, 281670), (160, 253503), (164, 247320), (180, 225336), (205, 197856), (216, 187780), (229, 177120), (240, 169002), (246, 164880), (270, 150224), (288, 140835), (328, 123660), (360, 112668), (369, 109920), (410, 98928), (432, 93890), (458, 88560), (480, 84501), (492, 82440), (540, 75112), (615, 65952), (656, 61830), (687, 59040), (720, 56334), (738, 54960), (820, 49464), (864, 46945), (916, 44280), (984, 41220), (1080, 37556), (1107, 36640), (1145, 35424), (1230, 32976), (1312, 30915), (1374, 29520), (1440, 28167), (1476, 27480), (1640, 24732), (1832, 22140), (1845, 21984), (1968, 20610), (2061, 19680), (2160, 18778), (2214, 18320), (2290, 17712), (2460, 16488), (2748, 14760), (2952, 13740), (3280, 12366), (3435, 11808), (3664, 11070), (3690, 10992), (3936, 10305), (4122, 9840), (4320, 9389), (4428, 9160), (4580, 8856), (4920, 8244), (5496, 7380), (5535, 7328), (5904, 6870), (6183, 6560)]