47064720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4783}}^1$

素因数の和:4840

約数の個数: 80

約数和(自身を含む): 149490432

約数和(自身を除く): 102425712

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, 984, 1230, 1640, 1968, 2460, 3280, 4783, 4920, 9566, 9840, 14349, 19132, 23915, 28698, 38264, 47830, 57396, 71745, 76528, 95660, 114792, 143490, 191320, 196103, 229584, 286980, 382640, 392206, 573960, 588309, 784412, 980515, 1147920, 1176618, 1568824, 1961030, 2353236, 2941545, 3137648, 3922060, 4706472, 5883090, 7844120, 9412944, 11766180, 15688240, 23532360, 47064720]

約数ペア:

[(1, 47064720), (2, 23532360), (3, 15688240), (4, 11766180), (5, 9412944), (6, 7844120), (8, 5883090), (10, 4706472), (12, 3922060), (15, 3137648), (16, 2941545), (20, 2353236), (24, 1961030), (30, 1568824), (40, 1176618), (41, 1147920), (48, 980515), (60, 784412), (80, 588309), (82, 573960), (120, 392206), (123, 382640), (164, 286980), (205, 229584), (240, 196103), (246, 191320), (328, 143490), (410, 114792), (492, 95660), (615, 76528), (656, 71745), (820, 57396), (984, 47830), (1230, 38264), (1640, 28698), (1968, 23915), (2460, 19132), (3280, 14349), (4783, 9840), (4920, 9566)]