141539520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2498

約数の個数: 112

約数和(自身を含む): 456943968

約数和(自身を除く): 315404448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2417, 2440, 2928, 3660, 3904, 4834, 4880, 5856, 7251, 7320, 9668, 9760, 11712, 12085, 14502, 14640, 19336, 19520, 24170, 29004, 29280, 36255, 38672, 48340, 58008, 58560, 72510, 77344, 96680, 116016, 145020, 147437, 154688, 193360, 232032, 290040, 294874, 386720, 442311, 464064, 580080, 589748, 737185, 773440, 884622, 1160160, 1179496, 1474370, 1769244, 2211555, 2320320, 2358992, 2948740, 3538488, 4423110, 4717984, 5897480, 7076976, 8846220, 9435968, 11794960, 14153952, 17692440, 23589920, 28307904, 35384880, 47179840, 70769760, 141539520]

約数ペア:

[(1, 141539520), (2, 70769760), (3, 47179840), (4, 35384880), (5, 28307904), (6, 23589920), (8, 17692440), (10, 14153952), (12, 11794960), (15, 9435968), (16, 8846220), (20, 7076976), (24, 5897480), (30, 4717984), (32, 4423110), (40, 3538488), (48, 2948740), (60, 2358992), (61, 2320320), (64, 2211555), (80, 1769244), (96, 1474370), (120, 1179496), (122, 1160160), (160, 884622), (183, 773440), (192, 737185), (240, 589748), (244, 580080), (305, 464064), (320, 442311), (366, 386720), (480, 294874), (488, 290040), (610, 232032), (732, 193360), (915, 154688), (960, 147437), (976, 145020), (1220, 116016), (1464, 96680), (1830, 77344), (1952, 72510), (2417, 58560), (2440, 58008), (2928, 48340), (3660, 38672), (3904, 36255), (4834, 29280), (4880, 29004), (5856, 24170), (7251, 19520), (7320, 19336), (9668, 14640), (9760, 14502), (11712, 12085)]