912920640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{950959}}^1$

素因数の和:950979

約数の個数: 56

約数和(自身を含む): 2898526080

約数和(自身を除く): 1985605440

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, 950959, 1901918, 2852877, 3803836, 4754795, 5705754, 7607672, 9509590, 11411508, 14264385, 15215344, 19019180, 22823016, 28528770, 30430688, 38038360, 45646032, 57057540, 60861376, 76076720, 91292064, 114115080, 152153440, 182584128, 228230160, 304306880, 456460320, 912920640]

約数ペア:

[(1, 912920640), (2, 456460320), (3, 304306880), (4, 228230160), (5, 182584128), (6, 152153440), (8, 114115080), (10, 91292064), (12, 76076720), (15, 60861376), (16, 57057540), (20, 45646032), (24, 38038360), (30, 30430688), (32, 28528770), (40, 22823016), (48, 19019180), (60, 15215344), (64, 14264385), (80, 11411508), (96, 9509590), (120, 7607672), (160, 5705754), (192, 4754795), (240, 3803836), (320, 2852877), (480, 1901918), (960, 950959)]