145436040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 487468800

約数和(自身を除く): 342032760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 360, 433, 540, 622, 866, 933, 1080, 1244, 1299, 1555, 1732, 1866, 2165, 2488, 2598, 2799, 3110, 3464, 3732, 3897, 4330, 4665, 5196, 5598, 6220, 6495, 7464, 7794, 8397, 8660, 9330, 10392, 11196, 11691, 12440, 12990, 13995, 15588, 16794, 17320, 18660, 19485, 22392, 23382, 25980, 27990, 31176, 33588, 37320, 38970, 41985, 46764, 51960, 55980, 58455, 67176, 77940, 83970, 93528, 111960, 116910, 134663, 155880, 167940, 233820, 269326, 335880, 403989, 467640, 538652, 673315, 807978, 1077304, 1211967, 1346630, 1615956, 2019945, 2423934, 2693260, 3231912, 3635901, 4039890, 4847868, 5386520, 6059835, 7271802, 8079780, 9695736, 12119670, 14543604, 16159560, 18179505, 24239340, 29087208, 36359010, 48478680, 72718020, 145436040]

約数ペア:

[(1, 145436040), (2, 72718020), (3, 48478680), (4, 36359010), (5, 29087208), (6, 24239340), (8, 18179505), (9, 16159560), (10, 14543604), (12, 12119670), (15, 9695736), (18, 8079780), (20, 7271802), (24, 6059835), (27, 5386520), (30, 4847868), (36, 4039890), (40, 3635901), (45, 3231912), (54, 2693260), (60, 2423934), (72, 2019945), (90, 1615956), (108, 1346630), (120, 1211967), (135, 1077304), (180, 807978), (216, 673315), (270, 538652), (311, 467640), (360, 403989), (433, 335880), (540, 269326), (622, 233820), (866, 167940), (933, 155880), (1080, 134663), (1244, 116910), (1299, 111960), (1555, 93528), (1732, 83970), (1866, 77940), (2165, 67176), (2488, 58455), (2598, 55980), (2799, 51960), (3110, 46764), (3464, 41985), (3732, 38970), (3897, 37320), (4330, 33588), (4665, 31176), (5196, 27990), (5598, 25980), (6220, 23382), (6495, 22392), (7464, 19485), (7794, 18660), (8397, 17320), (8660, 16794), (9330, 15588), (10392, 13995), (11196, 12990), (11691, 12440)]