892254640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8219}}^1$

素因数の和:8314

約数の個数: 80

約数和(自身を含む): 2201644800

約数和(自身を除く): 1309390160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1840, 2360, 2714, 4720, 5428, 6785, 8219, 10856, 13570, 16438, 21712, 27140, 32876, 41095, 54280, 65752, 82190, 108560, 131504, 164380, 189037, 328760, 378074, 484921, 657520, 756148, 945185, 969842, 1512296, 1890370, 1939684, 2424605, 3024592, 3780740, 3879368, 4849210, 7561480, 7758736, 9698420, 11153183, 15122960, 19396840, 22306366, 38793680, 44612732, 55765915, 89225464, 111531830, 178450928, 223063660, 446127320, 892254640]

約数ペア:

[(1, 892254640), (2, 446127320), (4, 223063660), (5, 178450928), (8, 111531830), (10, 89225464), (16, 55765915), (20, 44612732), (23, 38793680), (40, 22306366), (46, 19396840), (59, 15122960), (80, 11153183), (92, 9698420), (115, 7758736), (118, 7561480), (184, 4849210), (230, 3879368), (236, 3780740), (295, 3024592), (368, 2424605), (460, 1939684), (472, 1890370), (590, 1512296), (920, 969842), (944, 945185), (1180, 756148), (1357, 657520), (1840, 484921), (2360, 378074), (2714, 328760), (4720, 189037), (5428, 164380), (6785, 131504), (8219, 108560), (10856, 82190), (13570, 65752), (16438, 54280), (21712, 41095), (27140, 32876)]