153918960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49333}}^1$

素因数の和:49362

約数の個数: 80

約数和(自身を含む): 513862944

約数和(自身を除く): 359943984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 49333, 98666, 147999, 197332, 246665, 295998, 394664, 493330, 591996, 641329, 739995, 789328, 986660, 1183992, 1282658, 1479990, 1923987, 1973320, 2367984, 2565316, 2959980, 3206645, 3847974, 3946640, 5130632, 5919960, 6413290, 7695948, 9619935, 10261264, 11839920, 12826580, 15391896, 19239870, 25653160, 30783792, 38479740, 51306320, 76959480, 153918960]

約数ペア:

[(1, 153918960), (2, 76959480), (3, 51306320), (4, 38479740), (5, 30783792), (6, 25653160), (8, 19239870), (10, 15391896), (12, 12826580), (13, 11839920), (15, 10261264), (16, 9619935), (20, 7695948), (24, 6413290), (26, 5919960), (30, 5130632), (39, 3946640), (40, 3847974), (48, 3206645), (52, 2959980), (60, 2565316), (65, 2367984), (78, 1973320), (80, 1923987), (104, 1479990), (120, 1282658), (130, 1183992), (156, 986660), (195, 789328), (208, 739995), (240, 641329), (260, 591996), (312, 493330), (390, 394664), (520, 295998), (624, 246665), (780, 197332), (1040, 147999), (1560, 98666), (3120, 49333)]