8824920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5684

約数の個数: 64

約数和(自身を含む): 28516320

約数和(自身を除く): 19691400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5657, 11314, 16971, 22628, 28285, 33942, 45256, 56570, 67884, 73541, 84855, 113140, 135768, 147082, 169710, 220623, 226280, 294164, 339420, 367705, 441246, 588328, 678840, 735410, 882492, 1103115, 1470820, 1764984, 2206230, 2941640, 4412460, 8824920]

約数ペア:

[(1, 8824920), (2, 4412460), (3, 2941640), (4, 2206230), (5, 1764984), (6, 1470820), (8, 1103115), (10, 882492), (12, 735410), (13, 678840), (15, 588328), (20, 441246), (24, 367705), (26, 339420), (30, 294164), (39, 226280), (40, 220623), (52, 169710), (60, 147082), (65, 135768), (78, 113140), (104, 84855), (120, 73541), (130, 67884), (156, 56570), (195, 45256), (260, 33942), (312, 28285), (390, 22628), (520, 16971), (780, 11314), (1560, 5657)]