137957280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3078

約数の個数: 96

約数和(自身を含む): 439193664

約数和(自身を除く): 301236384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 2963, 3104, 3880, 4656, 5820, 5926, 7760, 8889, 9312, 11640, 11852, 14815, 15520, 17778, 23280, 23704, 29630, 35556, 44445, 46560, 47408, 59260, 71112, 88890, 94816, 118520, 142224, 177780, 237040, 284448, 287411, 355560, 474080, 574822, 711120, 862233, 1149644, 1422240, 1437055, 1724466, 2299288, 2874110, 3448932, 4311165, 4598576, 5748220, 6897864, 8622330, 9197152, 11496440, 13795728, 17244660, 22992880, 27591456, 34489320, 45985760, 68978640, 137957280]

約数ペア:

[(1, 137957280), (2, 68978640), (3, 45985760), (4, 34489320), (5, 27591456), (6, 22992880), (8, 17244660), (10, 13795728), (12, 11496440), (15, 9197152), (16, 8622330), (20, 6897864), (24, 5748220), (30, 4598576), (32, 4311165), (40, 3448932), (48, 2874110), (60, 2299288), (80, 1724466), (96, 1437055), (97, 1422240), (120, 1149644), (160, 862233), (194, 711120), (240, 574822), (291, 474080), (388, 355560), (480, 287411), (485, 284448), (582, 237040), (776, 177780), (970, 142224), (1164, 118520), (1455, 94816), (1552, 88890), (1940, 71112), (2328, 59260), (2910, 47408), (2963, 46560), (3104, 44445), (3880, 35556), (4656, 29630), (5820, 23704), (5926, 23280), (7760, 17778), (8889, 15520), (9312, 14815), (11640, 11852)]