48989760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{51031}}^1$

素因数の和:51051

約数の個数: 56

約数和(自身を含む): 155545536

約数和(自身を除く): 106555776

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, 51031, 102062, 153093, 204124, 255155, 306186, 408248, 510310, 612372, 765465, 816496, 1020620, 1224744, 1530930, 1632992, 2041240, 2449488, 3061860, 3265984, 4082480, 4898976, 6123720, 8164960, 9797952, 12247440, 16329920, 24494880, 48989760]

約数ペア:

[(1, 48989760), (2, 24494880), (3, 16329920), (4, 12247440), (5, 9797952), (6, 8164960), (8, 6123720), (10, 4898976), (12, 4082480), (15, 3265984), (16, 3061860), (20, 2449488), (24, 2041240), (30, 1632992), (32, 1530930), (40, 1224744), (48, 1020620), (60, 816496), (64, 765465), (80, 612372), (96, 510310), (120, 408248), (160, 306186), (192, 255155), (240, 204124), (320, 153093), (480, 102062), (960, 51031)]