1138506720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182453}}^1$

素因数の和:182484

約数の個数: 96

約数和(自身を含む): 3862186272

約数和(自身を除く): 2723679552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 182453, 364906, 547359, 729812, 912265, 1094718, 1459624, 1824530, 2189436, 2371889, 2736795, 2919248, 3649060, 4378872, 4743778, 5473590, 5838496, 7115667, 7298120, 8757744, 9487556, 10947180, 11859445, 14231334, 14596240, 17515488, 18975112, 21894360, 23718890, 28462668, 29192480, 35578335, 37950224, 43788720, 47437780, 56925336, 71156670, 75900448, 87577440, 94875560, 113850672, 142313340, 189751120, 227701344, 284626680, 379502240, 569253360, 1138506720]

約数ペア:

[(1, 1138506720), (2, 569253360), (3, 379502240), (4, 284626680), (5, 227701344), (6, 189751120), (8, 142313340), (10, 113850672), (12, 94875560), (13, 87577440), (15, 75900448), (16, 71156670), (20, 56925336), (24, 47437780), (26, 43788720), (30, 37950224), (32, 35578335), (39, 29192480), (40, 28462668), (48, 23718890), (52, 21894360), (60, 18975112), (65, 17515488), (78, 14596240), (80, 14231334), (96, 11859445), (104, 10947180), (120, 9487556), (130, 8757744), (156, 7298120), (160, 7115667), (195, 5838496), (208, 5473590), (240, 4743778), (260, 4378872), (312, 3649060), (390, 2919248), (416, 2736795), (480, 2371889), (520, 2189436), (624, 1824530), (780, 1459624), (1040, 1094718), (1248, 912265), (1560, 729812), (2080, 547359), (3120, 364906), (6240, 182453)]