168983360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 168

約数和(自身を含む): 504703080

約数和(自身を除く): 335719720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 829, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1658, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3316, 3640, 3920, 4145, 4160, 5096, 5803, 5824, 6370, 6632, 7280, 7840, 8290, 10192, 10777, 11606, 12740, 13264, 14560, 15680, 16580, 20384, 21554, 23212, 25480, 26528, 29015, 29120, 33160, 40621, 40768, 43108, 46424, 50960, 53056, 53885, 58030, 66320, 75439, 81242, 86216, 92848, 101920, 107770, 116060, 132640, 150878, 162484, 172432, 185696, 203105, 203840, 215540, 232120, 265280, 301756, 324968, 344864, 371392, 377195, 406210, 431080, 464240, 528073, 603512, 649936, 689728, 754390, 812420, 862160, 928480, 1056146, 1207024, 1299872, 1508780, 1624840, 1724320, 1856960, 2112292, 2414048, 2599744, 2640365, 3017560, 3249680, 3448640, 4224584, 4828096, 5280730, 6035120, 6499360, 8449168, 10561460, 12070240, 12998720, 16898336, 21122920, 24140480, 33796672, 42245840, 84491680, 168983360]

約数ペア:

[(1, 168983360), (2, 84491680), (4, 42245840), (5, 33796672), (7, 24140480), (8, 21122920), (10, 16898336), (13, 12998720), (14, 12070240), (16, 10561460), (20, 8449168), (26, 6499360), (28, 6035120), (32, 5280730), (35, 4828096), (40, 4224584), (49, 3448640), (52, 3249680), (56, 3017560), (64, 2640365), (65, 2599744), (70, 2414048), (80, 2112292), (91, 1856960), (98, 1724320), (104, 1624840), (112, 1508780), (130, 1299872), (140, 1207024), (160, 1056146), (182, 928480), (196, 862160), (208, 812420), (224, 754390), (245, 689728), (260, 649936), (280, 603512), (320, 528073), (364, 464240), (392, 431080), (416, 406210), (448, 377195), (455, 371392), (490, 344864), (520, 324968), (560, 301756), (637, 265280), (728, 232120), (784, 215540), (829, 203840), (832, 203105), (910, 185696), (980, 172432), (1040, 162484), (1120, 150878), (1274, 132640), (1456, 116060), (1568, 107770), (1658, 101920), (1820, 92848), (1960, 86216), (2080, 81242), (2240, 75439), (2548, 66320), (2912, 58030), (3136, 53885), (3185, 53056), (3316, 50960), (3640, 46424), (3920, 43108), (4145, 40768), (4160, 40621), (5096, 33160), (5803, 29120), (5824, 29015), (6370, 26528), (6632, 25480), (7280, 23212), (7840, 21554), (8290, 20384), (10192, 16580), (10777, 15680), (11606, 14560), (12740, 13264)]