210770160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38183}}^1$

素因数の和:38222

約数の個数: 80

約数和(自身を含む): 681813504

約数和(自身を除く): 471043344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 38183, 76366, 114549, 152732, 190915, 229098, 305464, 381830, 458196, 572745, 610928, 763660, 878209, 916392, 1145490, 1527320, 1756418, 1832784, 2290980, 2634627, 3054640, 3512836, 4391045, 4581960, 5269254, 7025672, 8782090, 9163920, 10538508, 13173135, 14051344, 17564180, 21077016, 26346270, 35128360, 42154032, 52692540, 70256720, 105385080, 210770160]

約数ペア:

[(1, 210770160), (2, 105385080), (3, 70256720), (4, 52692540), (5, 42154032), (6, 35128360), (8, 26346270), (10, 21077016), (12, 17564180), (15, 14051344), (16, 13173135), (20, 10538508), (23, 9163920), (24, 8782090), (30, 7025672), (40, 5269254), (46, 4581960), (48, 4391045), (60, 3512836), (69, 3054640), (80, 2634627), (92, 2290980), (115, 1832784), (120, 1756418), (138, 1527320), (184, 1145490), (230, 916392), (240, 878209), (276, 763660), (345, 610928), (368, 572745), (460, 458196), (552, 381830), (690, 305464), (920, 229098), (1104, 190915), (1380, 152732), (1840, 114549), (2760, 76366), (5520, 38183)]