2971819680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{6191291}}^1$

素因数の和:6191309

約数の個数: 48

約数和(自身を含む): 9361233504

約数和(自身を除く): 6389413824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 6191291, 12382582, 18573873, 24765164, 30956455, 37147746, 49530328, 61912910, 74295492, 92869365, 99060656, 123825820, 148590984, 185738730, 198121312, 247651640, 297181968, 371477460, 495303280, 594363936, 742954920, 990606560, 1485909840, 2971819680]

約数ペア:

[(1, 2971819680), (2, 1485909840), (3, 990606560), (4, 742954920), (5, 594363936), (6, 495303280), (8, 371477460), (10, 297181968), (12, 247651640), (15, 198121312), (16, 185738730), (20, 148590984), (24, 123825820), (30, 99060656), (32, 92869365), (40, 74295492), (48, 61912910), (60, 49530328), (80, 37147746), (96, 30956455), (120, 24765164), (160, 18573873), (240, 12382582), (480, 6191291)]