77052120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15661}}^1$

素因数の和:15716

約数の個数: 64

約数和(自身を含む): 236809440

約数和(自身を除く): 159757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 156610, 187932, 234915, 313220, 375864, 469830, 626440, 642101, 939660, 1284202, 1879320, 1926303, 2568404, 3210505, 3852606, 5136808, 6421010, 7705212, 9631515, 12842020, 15410424, 19263030, 25684040, 38526060, 77052120]

約数ペア:

[(1, 77052120), (2, 38526060), (3, 25684040), (4, 19263030), (5, 15410424), (6, 12842020), (8, 9631515), (10, 7705212), (12, 6421010), (15, 5136808), (20, 3852606), (24, 3210505), (30, 2568404), (40, 1926303), (41, 1879320), (60, 1284202), (82, 939660), (120, 642101), (123, 626440), (164, 469830), (205, 375864), (246, 313220), (328, 234915), (410, 187932), (492, 156610), (615, 125288), (820, 93966), (984, 78305), (1230, 62644), (1640, 46983), (2460, 31322), (4920, 15661)]