27819840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28979}}^1$

素因数の和:28999

約数の個数: 56

約数和(自身を含む): 88331040

約数和(自身を除く): 60511200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 28979, 57958, 86937, 115916, 144895, 173874, 231832, 289790, 347748, 434685, 463664, 579580, 695496, 869370, 927328, 1159160, 1390992, 1738740, 1854656, 2318320, 2781984, 3477480, 4636640, 5563968, 6954960, 9273280, 13909920, 27819840]

約数ペア:

[(1, 27819840), (2, 13909920), (3, 9273280), (4, 6954960), (5, 5563968), (6, 4636640), (8, 3477480), (10, 2781984), (12, 2318320), (15, 1854656), (16, 1738740), (20, 1390992), (24, 1159160), (30, 927328), (32, 869370), (40, 695496), (48, 579580), (60, 463664), (64, 434685), (80, 347748), (96, 289790), (120, 231832), (160, 173874), (192, 144895), (240, 115916), (320, 86937), (480, 57958), (960, 28979)]