262885440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6679}}^1$

素因数の和:6740

約数の個数: 112

約数和(自身を含む): 855146880

約数和(自身を除く): 592261440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 6679, 7872, 9840, 13120, 13358, 19680, 20037, 26716, 33395, 39360, 40074, 53432, 66790, 80148, 100185, 106864, 133580, 160296, 200370, 213728, 267160, 273839, 320592, 400740, 427456, 534320, 547678, 641184, 801480, 821517, 1068640, 1095356, 1282368, 1369195, 1602960, 1643034, 2137280, 2190712, 2738390, 3205920, 3286068, 4107585, 4381424, 5476780, 6411840, 6572136, 8215170, 8762848, 10953560, 13144272, 16430340, 17525696, 21907120, 26288544, 32860680, 43814240, 52577088, 65721360, 87628480, 131442720, 262885440]

約数ペア:

[(1, 262885440), (2, 131442720), (3, 87628480), (4, 65721360), (5, 52577088), (6, 43814240), (8, 32860680), (10, 26288544), (12, 21907120), (15, 17525696), (16, 16430340), (20, 13144272), (24, 10953560), (30, 8762848), (32, 8215170), (40, 6572136), (41, 6411840), (48, 5476780), (60, 4381424), (64, 4107585), (80, 3286068), (82, 3205920), (96, 2738390), (120, 2190712), (123, 2137280), (160, 1643034), (164, 1602960), (192, 1369195), (205, 1282368), (240, 1095356), (246, 1068640), (320, 821517), (328, 801480), (410, 641184), (480, 547678), (492, 534320), (615, 427456), (656, 400740), (820, 320592), (960, 273839), (984, 267160), (1230, 213728), (1312, 200370), (1640, 160296), (1968, 133580), (2460, 106864), (2624, 100185), (3280, 80148), (3936, 66790), (4920, 53432), (6560, 40074), (6679, 39360), (7872, 33395), (9840, 26716), (13120, 20037), (13358, 19680)]