61724640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5632

約数の個数: 96

約数和(自身を含む): 202922496

約数和(自身を除く): 141197856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 5591, 11040, 11182, 16773, 22364, 27955, 33546, 44728, 55910, 67092, 83865, 89456, 111820, 128593, 134184, 167730, 178912, 223640, 257186, 268368, 335460, 385779, 447280, 514372, 536736, 642965, 670920, 771558, 894560, 1028744, 1285930, 1341840, 1543116, 1928895, 2057488, 2571860, 2683680, 3086232, 3857790, 4114976, 5143720, 6172464, 7715580, 10287440, 12344928, 15431160, 20574880, 30862320, 61724640]

約数ペア:

[(1, 61724640), (2, 30862320), (3, 20574880), (4, 15431160), (5, 12344928), (6, 10287440), (8, 7715580), (10, 6172464), (12, 5143720), (15, 4114976), (16, 3857790), (20, 3086232), (23, 2683680), (24, 2571860), (30, 2057488), (32, 1928895), (40, 1543116), (46, 1341840), (48, 1285930), (60, 1028744), (69, 894560), (80, 771558), (92, 670920), (96, 642965), (115, 536736), (120, 514372), (138, 447280), (160, 385779), (184, 335460), (230, 268368), (240, 257186), (276, 223640), (345, 178912), (368, 167730), (460, 134184), (480, 128593), (552, 111820), (690, 89456), (736, 83865), (920, 67092), (1104, 55910), (1380, 44728), (1840, 33546), (2208, 27955), (2760, 22364), (3680, 16773), (5520, 11182), (5591, 11040)]