8049120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 26036640

約数和(自身を除く): 17987520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 409, 410, 480, 492, 615, 656, 818, 820, 984, 1227, 1230, 1312, 1636, 1640, 1968, 2045, 2454, 2460, 3272, 3280, 3936, 4090, 4908, 4920, 6135, 6544, 6560, 8180, 9816, 9840, 12270, 13088, 16360, 16769, 19632, 19680, 24540, 32720, 33538, 39264, 49080, 50307, 65440, 67076, 83845, 98160, 100614, 134152, 167690, 196320, 201228, 251535, 268304, 335380, 402456, 503070, 536608, 670760, 804912, 1006140, 1341520, 1609824, 2012280, 2683040, 4024560, 8049120]

約数ペア:

[(1, 8049120), (2, 4024560), (3, 2683040), (4, 2012280), (5, 1609824), (6, 1341520), (8, 1006140), (10, 804912), (12, 670760), (15, 536608), (16, 503070), (20, 402456), (24, 335380), (30, 268304), (32, 251535), (40, 201228), (41, 196320), (48, 167690), (60, 134152), (80, 100614), (82, 98160), (96, 83845), (120, 67076), (123, 65440), (160, 50307), (164, 49080), (205, 39264), (240, 33538), (246, 32720), (328, 24540), (409, 19680), (410, 19632), (480, 16769), (492, 16360), (615, 13088), (656, 12270), (818, 9840), (820, 9816), (984, 8180), (1227, 6560), (1230, 6544), (1312, 6135), (1636, 4920), (1640, 4908), (1968, 4090), (2045, 3936), (2454, 3280), (2460, 3272)]