805920

素因数分解:

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

素因数の和:114

約数の個数: 96

約数和(自身を含む): 2685312

約数和(自身を除く): 1879392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 73, 80, 92, 96, 115, 120, 138, 146, 160, 184, 219, 230, 240, 276, 292, 345, 365, 368, 438, 460, 480, 552, 584, 690, 730, 736, 876, 920, 1095, 1104, 1168, 1380, 1460, 1679, 1752, 1840, 2190, 2208, 2336, 2760, 2920, 3358, 3504, 3680, 4380, 5037, 5520, 5840, 6716, 7008, 8395, 8760, 10074, 11040, 11680, 13432, 16790, 17520, 20148, 25185, 26864, 33580, 35040, 40296, 50370, 53728, 67160, 80592, 100740, 134320, 161184, 201480, 268640, 402960, 805920]

約数ペア:

[(1, 805920), (2, 402960), (3, 268640), (4, 201480), (5, 161184), (6, 134320), (8, 100740), (10, 80592), (12, 67160), (15, 53728), (16, 50370), (20, 40296), (23, 35040), (24, 33580), (30, 26864), (32, 25185), (40, 20148), (46, 17520), (48, 16790), (60, 13432), (69, 11680), (73, 11040), (80, 10074), (92, 8760), (96, 8395), (115, 7008), (120, 6716), (138, 5840), (146, 5520), (160, 5037), (184, 4380), (219, 3680), (230, 3504), (240, 3358), (276, 2920), (292, 2760), (345, 2336), (365, 2208), (368, 2190), (438, 1840), (460, 1752), (480, 1679), (552, 1460), (584, 1380), (690, 1168), (730, 1104), (736, 1095), (876, 920)]