47614920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 143320320

約数和(自身を除く): 95705400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 857, 926, 1389, 1714, 1852, 2315, 2571, 2778, 3428, 3704, 4285, 4630, 5142, 5556, 6856, 6945, 8570, 9260, 10284, 11112, 12855, 13890, 17140, 18520, 20568, 25710, 27780, 34280, 51420, 55560, 102840, 396791, 793582, 1190373, 1587164, 1983955, 2380746, 3174328, 3967910, 4761492, 5951865, 7935820, 9522984, 11903730, 15871640, 23807460, 47614920]

約数ペア:

[(1, 47614920), (2, 23807460), (3, 15871640), (4, 11903730), (5, 9522984), (6, 7935820), (8, 5951865), (10, 4761492), (12, 3967910), (15, 3174328), (20, 2380746), (24, 1983955), (30, 1587164), (40, 1190373), (60, 793582), (120, 396791), (463, 102840), (857, 55560), (926, 51420), (1389, 34280), (1714, 27780), (1852, 25710), (2315, 20568), (2571, 18520), (2778, 17140), (3428, 13890), (3704, 12855), (4285, 11112), (4630, 10284), (5142, 9260), (5556, 8570), (6856, 6945)]