339904320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{50581}}^1$

素因数の和:50608

約数の個数: 112

約数和(自身を含む): 1233391488

約数和(自身を除く): 893487168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 50581, 101162, 151743, 202324, 252905, 303486, 354067, 404648, 505810, 606972, 708134, 758715, 809296, 1011620, 1062201, 1213944, 1416268, 1517430, 1618592, 1770335, 2023240, 2124402, 2427888, 2832536, 3034860, 3237184, 3540670, 4046480, 4248804, 4855776, 5311005, 5665072, 6069720, 7081340, 8092960, 8497608, 9711552, 10622010, 11330144, 12139440, 14162680, 16185920, 16995216, 21244020, 22660288, 24278880, 28325360, 33990432, 42488040, 48557760, 56650720, 67980864, 84976080, 113301440, 169952160, 339904320]

約数ペア:

[(1, 339904320), (2, 169952160), (3, 113301440), (4, 84976080), (5, 67980864), (6, 56650720), (7, 48557760), (8, 42488040), (10, 33990432), (12, 28325360), (14, 24278880), (15, 22660288), (16, 21244020), (20, 16995216), (21, 16185920), (24, 14162680), (28, 12139440), (30, 11330144), (32, 10622010), (35, 9711552), (40, 8497608), (42, 8092960), (48, 7081340), (56, 6069720), (60, 5665072), (64, 5311005), (70, 4855776), (80, 4248804), (84, 4046480), (96, 3540670), (105, 3237184), (112, 3034860), (120, 2832536), (140, 2427888), (160, 2124402), (168, 2023240), (192, 1770335), (210, 1618592), (224, 1517430), (240, 1416268), (280, 1213944), (320, 1062201), (336, 1011620), (420, 809296), (448, 758715), (480, 708134), (560, 606972), (672, 505810), (840, 404648), (960, 354067), (1120, 303486), (1344, 252905), (1680, 202324), (2240, 151743), (3360, 101162), (6720, 50581)]