39087120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 129491712

約数和(自身を除く): 90404592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 73, 80, 92, 97, 115, 120, 138, 146, 184, 194, 219, 230, 240, 276, 291, 292, 345, 365, 368, 388, 438, 460, 485, 552, 582, 584, 690, 730, 776, 876, 920, 970, 1095, 1104, 1164, 1168, 1380, 1455, 1460, 1552, 1679, 1752, 1840, 1940, 2190, 2231, 2328, 2760, 2910, 2920, 3358, 3504, 3880, 4380, 4462, 4656, 5037, 5520, 5820, 5840, 6693, 6716, 7081, 7760, 8395, 8760, 8924, 10074, 11155, 11640, 13386, 13432, 14162, 16790, 17520, 17848, 20148, 21243, 22310, 23280, 25185, 26772, 26864, 28324, 33465, 33580, 35405, 35696, 40296, 42486, 44620, 50370, 53544, 56648, 66930, 67160, 70810, 80592, 84972, 89240, 100740, 106215, 107088, 113296, 133860, 134320, 141620, 162863, 169944, 178480, 201480, 212430, 267720, 283240, 325726, 339888, 402960, 424860, 488589, 535440, 566480, 651452, 814315, 849720, 977178, 1302904, 1628630, 1699440, 1954356, 2442945, 2605808, 3257260, 3908712, 4885890, 6514520, 7817424, 9771780, 13029040, 19543560, 39087120]

約数ペア:

[(1, 39087120), (2, 19543560), (3, 13029040), (4, 9771780), (5, 7817424), (6, 6514520), (8, 4885890), (10, 3908712), (12, 3257260), (15, 2605808), (16, 2442945), (20, 1954356), (23, 1699440), (24, 1628630), (30, 1302904), (40, 977178), (46, 849720), (48, 814315), (60, 651452), (69, 566480), (73, 535440), (80, 488589), (92, 424860), (97, 402960), (115, 339888), (120, 325726), (138, 283240), (146, 267720), (184, 212430), (194, 201480), (219, 178480), (230, 169944), (240, 162863), (276, 141620), (291, 134320), (292, 133860), (345, 113296), (365, 107088), (368, 106215), (388, 100740), (438, 89240), (460, 84972), (485, 80592), (552, 70810), (582, 67160), (584, 66930), (690, 56648), (730, 53544), (776, 50370), (876, 44620), (920, 42486), (970, 40296), (1095, 35696), (1104, 35405), (1164, 33580), (1168, 33465), (1380, 28324), (1455, 26864), (1460, 26772), (1552, 25185), (1679, 23280), (1752, 22310), (1840, 21243), (1940, 20148), (2190, 17848), (2231, 17520), (2328, 16790), (2760, 14162), (2910, 13432), (2920, 13386), (3358, 11640), (3504, 11155), (3880, 10074), (4380, 8924), (4462, 8760), (4656, 8395), (5037, 7760), (5520, 7081), (5820, 6716), (5840, 6693)]