47073840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 160500144

約数和(自身を除く): 113426304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1621, 1815, 1936, 2420, 2640, 2904, 3242, 3630, 4840, 4863, 5808, 6484, 7260, 8105, 9680, 9726, 12968, 14520, 16210, 17831, 19452, 24315, 25936, 29040, 32420, 35662, 38904, 48630, 53493, 64840, 71324, 77808, 89155, 97260, 106986, 129680, 142648, 178310, 194520, 196141, 213972, 267465, 285296, 356620, 389040, 392282, 427944, 534930, 588423, 713240, 784564, 855888, 980705, 1069860, 1176846, 1426480, 1569128, 1961410, 2139720, 2353692, 2942115, 3138256, 3922820, 4279440, 4707384, 5884230, 7845640, 9414768, 11768460, 15691280, 23536920, 47073840]

約数ペア:

[(1, 47073840), (2, 23536920), (3, 15691280), (4, 11768460), (5, 9414768), (6, 7845640), (8, 5884230), (10, 4707384), (11, 4279440), (12, 3922820), (15, 3138256), (16, 2942115), (20, 2353692), (22, 2139720), (24, 1961410), (30, 1569128), (33, 1426480), (40, 1176846), (44, 1069860), (48, 980705), (55, 855888), (60, 784564), (66, 713240), (80, 588423), (88, 534930), (110, 427944), (120, 392282), (121, 389040), (132, 356620), (165, 285296), (176, 267465), (220, 213972), (240, 196141), (242, 194520), (264, 178310), (330, 142648), (363, 129680), (440, 106986), (484, 97260), (528, 89155), (605, 77808), (660, 71324), (726, 64840), (880, 53493), (968, 48630), (1210, 38904), (1320, 35662), (1452, 32420), (1621, 29040), (1815, 25936), (1936, 24315), (2420, 19452), (2640, 17831), (2904, 16210), (3242, 14520), (3630, 12968), (4840, 9726), (4863, 9680), (5808, 8105), (6484, 7260)]