299131440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65599}}^1$

素因数の和:65634

約数の個数: 80

約数和(自身を含む): 976128000

約数和(自身を除く): 676996560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 65599, 131198, 196797, 262396, 327995, 393594, 524792, 655990, 787188, 983985, 1049584, 1246381, 1311980, 1574376, 1967970, 2492762, 2623960, 3148752, 3739143, 3935940, 4985524, 5247920, 6231905, 7478286, 7871880, 9971048, 12463810, 14956572, 15743760, 18695715, 19942096, 24927620, 29913144, 37391430, 49855240, 59826288, 74782860, 99710480, 149565720, 299131440]

約数ペア:

[(1, 299131440), (2, 149565720), (3, 99710480), (4, 74782860), (5, 59826288), (6, 49855240), (8, 37391430), (10, 29913144), (12, 24927620), (15, 19942096), (16, 18695715), (19, 15743760), (20, 14956572), (24, 12463810), (30, 9971048), (38, 7871880), (40, 7478286), (48, 6231905), (57, 5247920), (60, 4985524), (76, 3935940), (80, 3739143), (95, 3148752), (114, 2623960), (120, 2492762), (152, 1967970), (190, 1574376), (228, 1311980), (240, 1246381), (285, 1049584), (304, 983985), (380, 787188), (456, 655990), (570, 524792), (760, 393594), (912, 327995), (1140, 262396), (1520, 196797), (2280, 131198), (4560, 65599)]