140930880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2104

約数の個数: 112

約数和(自身を含む): 453810624

約数和(自身を除く): 312879744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2011, 2190, 2336, 2920, 3504, 4022, 4380, 4672, 5840, 6033, 7008, 8044, 8760, 10055, 11680, 12066, 14016, 16088, 17520, 20110, 23360, 24132, 30165, 32176, 35040, 40220, 48264, 60330, 64352, 70080, 80440, 96528, 120660, 128704, 146803, 160880, 193056, 241320, 293606, 321760, 386112, 440409, 482640, 587212, 643520, 734015, 880818, 965280, 1174424, 1468030, 1761636, 1930560, 2202045, 2348848, 2936060, 3523272, 4404090, 4697696, 5872120, 7046544, 8808180, 9395392, 11744240, 14093088, 17616360, 23488480, 28186176, 35232720, 46976960, 70465440, 140930880]

約数ペア:

[(1, 140930880), (2, 70465440), (3, 46976960), (4, 35232720), (5, 28186176), (6, 23488480), (8, 17616360), (10, 14093088), (12, 11744240), (15, 9395392), (16, 8808180), (20, 7046544), (24, 5872120), (30, 4697696), (32, 4404090), (40, 3523272), (48, 2936060), (60, 2348848), (64, 2202045), (73, 1930560), (80, 1761636), (96, 1468030), (120, 1174424), (146, 965280), (160, 880818), (192, 734015), (219, 643520), (240, 587212), (292, 482640), (320, 440409), (365, 386112), (438, 321760), (480, 293606), (584, 241320), (730, 193056), (876, 160880), (960, 146803), (1095, 128704), (1168, 120660), (1460, 96528), (1752, 80440), (2011, 70080), (2190, 64352), (2336, 60330), (2920, 48264), (3504, 40220), (4022, 35040), (4380, 32176), (4672, 30165), (5840, 24132), (6033, 23360), (7008, 20110), (8044, 17520), (8760, 16088), (10055, 14016), (11680, 12066)]