525019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2187583}}^1$

素因数の和:2187599

約数の個数: 40

約数和(自身を含む): 1627562496

約数和(自身を除く): 1102542576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2187583, 4375166, 6562749, 8750332, 10937915, 13125498, 17500664, 21875830, 26250996, 32813745, 35001328, 43751660, 52501992, 65627490, 87503320, 105003984, 131254980, 175006640, 262509960, 525019920]

約数ペア:

[(1, 525019920), (2, 262509960), (3, 175006640), (4, 131254980), (5, 105003984), (6, 87503320), (8, 65627490), (10, 52501992), (12, 43751660), (15, 35001328), (16, 32813745), (20, 26250996), (24, 21875830), (30, 17500664), (40, 13125498), (48, 10937915), (60, 8750332), (80, 6562749), (120, 4375166), (240, 2187583)]