38135040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{9931}}^1$

素因数の和:9955

約数の個数: 72

約数和(自身を含む): 121806048

約数和(自身を除く): 83671008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 9931, 19862, 29793, 39724, 49655, 59586, 79448, 99310, 119172, 148965, 158896, 198620, 238344, 297930, 317792, 397240, 476688, 595860, 635584, 794480, 953376, 1191720, 1271168, 1588960, 1906752, 2383440, 2542336, 3177920, 3813504, 4766880, 6355840, 7627008, 9533760, 12711680, 19067520, 38135040]

約数ペア:

[(1, 38135040), (2, 19067520), (3, 12711680), (4, 9533760), (5, 7627008), (6, 6355840), (8, 4766880), (10, 3813504), (12, 3177920), (15, 2542336), (16, 2383440), (20, 1906752), (24, 1588960), (30, 1271168), (32, 1191720), (40, 953376), (48, 794480), (60, 635584), (64, 595860), (80, 476688), (96, 397240), (120, 317792), (128, 297930), (160, 238344), (192, 198620), (240, 158896), (256, 148965), (320, 119172), (384, 99310), (480, 79448), (640, 59586), (768, 49655), (960, 39724), (1280, 29793), (1920, 19862), (3840, 9931)]