118458560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:562

約数の個数: 112

約数和(自身を含む): 312615072

約数和(自身を除く): 194156512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 110, 146, 160, 176, 220, 292, 320, 352, 365, 440, 461, 584, 704, 730, 803, 880, 922, 1168, 1460, 1606, 1760, 1844, 2305, 2336, 2920, 3212, 3520, 3688, 4015, 4610, 4672, 5071, 5840, 6424, 7376, 8030, 9220, 10142, 11680, 12848, 14752, 16060, 18440, 20284, 23360, 25355, 25696, 29504, 32120, 33653, 36880, 40568, 50710, 51392, 64240, 67306, 73760, 81136, 101420, 128480, 134612, 147520, 162272, 168265, 202840, 256960, 269224, 324544, 336530, 370183, 405680, 538448, 673060, 740366, 811360, 1076896, 1346120, 1480732, 1622720, 1850915, 2153792, 2692240, 2961464, 3701830, 5384480, 5922928, 7403660, 10768960, 11845856, 14807320, 23691712, 29614640, 59229280, 118458560]

約数ペア:

[(1, 118458560), (2, 59229280), (4, 29614640), (5, 23691712), (8, 14807320), (10, 11845856), (11, 10768960), (16, 7403660), (20, 5922928), (22, 5384480), (32, 3701830), (40, 2961464), (44, 2692240), (55, 2153792), (64, 1850915), (73, 1622720), (80, 1480732), (88, 1346120), (110, 1076896), (146, 811360), (160, 740366), (176, 673060), (220, 538448), (292, 405680), (320, 370183), (352, 336530), (365, 324544), (440, 269224), (461, 256960), (584, 202840), (704, 168265), (730, 162272), (803, 147520), (880, 134612), (922, 128480), (1168, 101420), (1460, 81136), (1606, 73760), (1760, 67306), (1844, 64240), (2305, 51392), (2336, 50710), (2920, 40568), (3212, 36880), (3520, 33653), (3688, 32120), (4015, 29504), (4610, 25696), (4672, 25355), (5071, 23360), (5840, 20284), (6424, 18440), (7376, 16060), (8030, 14752), (9220, 12848), (10142, 11680)]