23565516160

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{190783}}^1$

素因数の和:190995

約数の個数: 64

約数和(自身を含む): 56628506880

約数和(自身を除く): 33062990720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 640, 772, 965, 1544, 1930, 3088, 3860, 6176, 7720, 12352, 15440, 24704, 30880, 61760, 123520, 190783, 381566, 763132, 953915, 1526264, 1907830, 3052528, 3815660, 6105056, 7631320, 12210112, 15262640, 24420224, 30525280, 36821119, 61050560, 73642238, 122101120, 147284476, 184105595, 294568952, 368211190, 589137904, 736422380, 1178275808, 1472844760, 2356551616, 2945689520, 4713103232, 5891379040, 11782758080, 23565516160]

約数ペア:

[(1, 23565516160), (2, 11782758080), (4, 5891379040), (5, 4713103232), (8, 2945689520), (10, 2356551616), (16, 1472844760), (20, 1178275808), (32, 736422380), (40, 589137904), (64, 368211190), (80, 294568952), (128, 184105595), (160, 147284476), (193, 122101120), (320, 73642238), (386, 61050560), (640, 36821119), (772, 30525280), (965, 24420224), (1544, 15262640), (1930, 12210112), (3088, 7631320), (3860, 6105056), (6176, 3815660), (7720, 3052528), (12352, 1907830), (15440, 1526264), (24704, 953915), (30880, 763132), (61760, 381566), (123520, 190783)]