78044640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{162593}}^1$

素因数の和:162611

約数の個数: 48

約数和(自身を含む): 245842128

約数和(自身を除く): 167797488

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, 162593, 325186, 487779, 650372, 812965, 975558, 1300744, 1625930, 1951116, 2438895, 2601488, 3251860, 3902232, 4877790, 5202976, 6503720, 7804464, 9755580, 13007440, 15608928, 19511160, 26014880, 39022320, 78044640]

約数ペア:

[(1, 78044640), (2, 39022320), (3, 26014880), (4, 19511160), (5, 15608928), (6, 13007440), (8, 9755580), (10, 7804464), (12, 6503720), (15, 5202976), (16, 4877790), (20, 3902232), (24, 3251860), (30, 2601488), (32, 2438895), (40, 1951116), (48, 1625930), (60, 1300744), (80, 975558), (96, 812965), (120, 650372), (160, 487779), (240, 325186), (480, 162593)]