13276980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 43142400

約数和(自身を除く): 29865420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1069, 1242, 1380, 2070, 2138, 2484, 3105, 3207, 4140, 4276, 5345, 6210, 6414, 9621, 10690, 12420, 12828, 16035, 19242, 21380, 24587, 28863, 32070, 38484, 48105, 49174, 57726, 64140, 73761, 96210, 98348, 115452, 122935, 144315, 147522, 192420, 221283, 245870, 288630, 295044, 368805, 442566, 491740, 577260, 663849, 737610, 885132, 1106415, 1327698, 1475220, 2212830, 2655396, 3319245, 4425660, 6638490, 13276980]

約数ペア:

[(1, 13276980), (2, 6638490), (3, 4425660), (4, 3319245), (5, 2655396), (6, 2212830), (9, 1475220), (10, 1327698), (12, 1106415), (15, 885132), (18, 737610), (20, 663849), (23, 577260), (27, 491740), (30, 442566), (36, 368805), (45, 295044), (46, 288630), (54, 245870), (60, 221283), (69, 192420), (90, 147522), (92, 144315), (108, 122935), (115, 115452), (135, 98348), (138, 96210), (180, 73761), (207, 64140), (230, 57726), (270, 49174), (276, 48105), (345, 38484), (414, 32070), (460, 28863), (540, 24587), (621, 21380), (690, 19242), (828, 16035), (1035, 12828), (1069, 12420), (1242, 10690), (1380, 9621), (2070, 6414), (2138, 6210), (2484, 5345), (3105, 4276), (3207, 4140)]