155587440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5737}}^1$

素因数の和:5866

約数の個数: 80

約数和(自身を含む): 486674208

約数和(自身を除く): 331086768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 5737, 6780, 9040, 11474, 13560, 17211, 22948, 27120, 28685, 34422, 45896, 57370, 68844, 86055, 91792, 114740, 137688, 172110, 229480, 275376, 344220, 458960, 648281, 688440, 1296562, 1376880, 1944843, 2593124, 3241405, 3889686, 5186248, 6482810, 7779372, 9724215, 10372496, 12965620, 15558744, 19448430, 25931240, 31117488, 38896860, 51862480, 77793720, 155587440]

約数ペア:

[(1, 155587440), (2, 77793720), (3, 51862480), (4, 38896860), (5, 31117488), (6, 25931240), (8, 19448430), (10, 15558744), (12, 12965620), (15, 10372496), (16, 9724215), (20, 7779372), (24, 6482810), (30, 5186248), (40, 3889686), (48, 3241405), (60, 2593124), (80, 1944843), (113, 1376880), (120, 1296562), (226, 688440), (240, 648281), (339, 458960), (452, 344220), (565, 275376), (678, 229480), (904, 172110), (1130, 137688), (1356, 114740), (1695, 91792), (1808, 86055), (2260, 68844), (2712, 57370), (3390, 45896), (4520, 34422), (5424, 28685), (5737, 27120), (6780, 22948), (9040, 17211), (11474, 13560)]