85675680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59497}}^1$

素因数の和:59518

約数の個数: 72

約数和(自身を含む): 292373172

約数和(自身を除く): 206697492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59497, 118994, 178491, 237988, 297485, 356982, 475976, 535473, 594970, 713964, 892455, 951952, 1070946, 1189940, 1427928, 1784910, 1903904, 2141892, 2379880, 2677365, 2855856, 3569820, 4283784, 4759760, 5354730, 5711712, 7139640, 8567568, 9519520, 10709460, 14279280, 17135136, 21418920, 28558560, 42837840, 85675680]

約数ペア:

[(1, 85675680), (2, 42837840), (3, 28558560), (4, 21418920), (5, 17135136), (6, 14279280), (8, 10709460), (9, 9519520), (10, 8567568), (12, 7139640), (15, 5711712), (16, 5354730), (18, 4759760), (20, 4283784), (24, 3569820), (30, 2855856), (32, 2677365), (36, 2379880), (40, 2141892), (45, 1903904), (48, 1784910), (60, 1427928), (72, 1189940), (80, 1070946), (90, 951952), (96, 892455), (120, 713964), (144, 594970), (160, 535473), (180, 475976), (240, 356982), (288, 297485), (360, 237988), (480, 178491), (720, 118994), (1440, 59497)]