51896640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{54059}}^1$

素因数の和:54079

約数の個数: 56

約数和(自身を含む): 164774880

約数和(自身を除く): 112878240

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, 54059, 108118, 162177, 216236, 270295, 324354, 432472, 540590, 648708, 810885, 864944, 1081180, 1297416, 1621770, 1729888, 2162360, 2594832, 3243540, 3459776, 4324720, 5189664, 6487080, 8649440, 10379328, 12974160, 17298880, 25948320, 51896640]

約数ペア:

[(1, 51896640), (2, 25948320), (3, 17298880), (4, 12974160), (5, 10379328), (6, 8649440), (8, 6487080), (10, 5189664), (12, 4324720), (15, 3459776), (16, 3243540), (20, 2594832), (24, 2162360), (30, 1729888), (32, 1621770), (40, 1297416), (48, 1081180), (60, 864944), (64, 810885), (80, 648708), (96, 540590), (120, 432472), (160, 324354), (192, 270295), (240, 216236), (320, 162177), (480, 108118), (960, 54059)]