135084200320

素因数分解:

$2^7\times 5^1\times {\mathrm{449}}^1\times {\mathrm{470087}}^1$

素因数の和:470555

約数の個数: 64

約数和(自身を含む): 323655588000

約数和(自身を除く): 188571387680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 449, 640, 898, 1796, 2245, 3592, 4490, 7184, 8980, 14368, 17960, 28736, 35920, 57472, 71840, 143680, 287360, 470087, 940174, 1880348, 2350435, 3760696, 4700870, 7521392, 9401740, 15042784, 18803480, 30085568, 37606960, 60171136, 75213920, 150427840, 211069063, 300855680, 422138126, 844276252, 1055345315, 1688552504, 2110690630, 3377105008, 4221381260, 6754210016, 8442762520, 13508420032, 16885525040, 27016840064, 33771050080, 67542100160, 135084200320]

約数ペア:

[(1, 135084200320), (2, 67542100160), (4, 33771050080), (5, 27016840064), (8, 16885525040), (10, 13508420032), (16, 8442762520), (20, 6754210016), (32, 4221381260), (40, 3377105008), (64, 2110690630), (80, 1688552504), (128, 1055345315), (160, 844276252), (320, 422138126), (449, 300855680), (640, 211069063), (898, 150427840), (1796, 75213920), (2245, 60171136), (3592, 37606960), (4490, 30085568), (7184, 18803480), (8980, 15042784), (14368, 9401740), (17960, 7521392), (28736, 4700870), (35920, 3760696), (57472, 2350435), (71840, 1880348), (143680, 940174), (287360, 470087)]