8393520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 26685792

約数和(自身を除く): 18292272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 853, 984, 1230, 1640, 1706, 1968, 2460, 2559, 3280, 3412, 4265, 4920, 5118, 6824, 8530, 9840, 10236, 12795, 13648, 17060, 20472, 25590, 34120, 34973, 40944, 51180, 68240, 69946, 102360, 104919, 139892, 174865, 204720, 209838, 279784, 349730, 419676, 524595, 559568, 699460, 839352, 1049190, 1398920, 1678704, 2098380, 2797840, 4196760, 8393520]

約数ペア:

[(1, 8393520), (2, 4196760), (3, 2797840), (4, 2098380), (5, 1678704), (6, 1398920), (8, 1049190), (10, 839352), (12, 699460), (15, 559568), (16, 524595), (20, 419676), (24, 349730), (30, 279784), (40, 209838), (41, 204720), (48, 174865), (60, 139892), (80, 104919), (82, 102360), (120, 69946), (123, 68240), (164, 51180), (205, 40944), (240, 34973), (246, 34120), (328, 25590), (410, 20472), (492, 17060), (615, 13648), (656, 12795), (820, 10236), (853, 9840), (984, 8530), (1230, 6824), (1640, 5118), (1706, 4920), (1968, 4265), (2460, 3412), (2559, 3280)]