77793720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5737}}^1$

素因数の和:5864

約数の個数: 64

約数和(自身を含む): 235487520

約数和(自身を除く): 157693800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 5737, 6780, 11474, 13560, 17211, 22948, 28685, 34422, 45896, 57370, 68844, 86055, 114740, 137688, 172110, 229480, 344220, 648281, 688440, 1296562, 1944843, 2593124, 3241405, 3889686, 5186248, 6482810, 7779372, 9724215, 12965620, 15558744, 19448430, 25931240, 38896860, 77793720]

約数ペア:

[(1, 77793720), (2, 38896860), (3, 25931240), (4, 19448430), (5, 15558744), (6, 12965620), (8, 9724215), (10, 7779372), (12, 6482810), (15, 5186248), (20, 3889686), (24, 3241405), (30, 2593124), (40, 1944843), (60, 1296562), (113, 688440), (120, 648281), (226, 344220), (339, 229480), (452, 172110), (565, 137688), (678, 114740), (904, 86055), (1130, 68844), (1356, 57370), (1695, 45896), (2260, 34422), (2712, 28685), (3390, 22948), (4520, 17211), (5737, 13560), (6780, 11474)]