56447040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4556

約数の個数: 112

約数和(自身を含む): 193048128

約数和(自身を除く): 136601088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4523, 6240, 9046, 12480, 13569, 18092, 22615, 27138, 36184, 45230, 54276, 58799, 67845, 72368, 90460, 108552, 117598, 135690, 144736, 176397, 180920, 217104, 235196, 271380, 289472, 293995, 352794, 361840, 434208, 470392, 542760, 587990, 705588, 723680, 868416, 881985, 940784, 1085520, 1175980, 1411176, 1447360, 1763970, 1881568, 2171040, 2351960, 2822352, 3527940, 3763136, 4342080, 4703920, 5644704, 7055880, 9407840, 11289408, 14111760, 18815680, 28223520, 56447040]

約数ペア:

[(1, 56447040), (2, 28223520), (3, 18815680), (4, 14111760), (5, 11289408), (6, 9407840), (8, 7055880), (10, 5644704), (12, 4703920), (13, 4342080), (15, 3763136), (16, 3527940), (20, 2822352), (24, 2351960), (26, 2171040), (30, 1881568), (32, 1763970), (39, 1447360), (40, 1411176), (48, 1175980), (52, 1085520), (60, 940784), (64, 881985), (65, 868416), (78, 723680), (80, 705588), (96, 587990), (104, 542760), (120, 470392), (130, 434208), (156, 361840), (160, 352794), (192, 293995), (195, 289472), (208, 271380), (240, 235196), (260, 217104), (312, 180920), (320, 176397), (390, 144736), (416, 135690), (480, 117598), (520, 108552), (624, 90460), (780, 72368), (832, 67845), (960, 58799), (1040, 54276), (1248, 45230), (1560, 36184), (2080, 27138), (2496, 22615), (3120, 18092), (4160, 13569), (4523, 12480), (6240, 9046)]