243007320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13411}}^1$

素因数の和:13576

約数の個数: 64

約数和(自身を含む): 733904640

約数和(自身を除く): 490897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 13411, 18120, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 268220, 321864, 402330, 536440, 804660, 1609320, 2025061, 4050122, 6075183, 8100244, 10125305, 12150366, 16200488, 20250610, 24300732, 30375915, 40501220, 48601464, 60751830, 81002440, 121503660, 243007320]

約数ペア:

[(1, 243007320), (2, 121503660), (3, 81002440), (4, 60751830), (5, 48601464), (6, 40501220), (8, 30375915), (10, 24300732), (12, 20250610), (15, 16200488), (20, 12150366), (24, 10125305), (30, 8100244), (40, 6075183), (60, 4050122), (120, 2025061), (151, 1609320), (302, 804660), (453, 536440), (604, 402330), (755, 321864), (906, 268220), (1208, 201165), (1510, 160932), (1812, 134110), (2265, 107288), (3020, 80466), (3624, 67055), (4530, 53644), (6040, 40233), (9060, 26822), (13411, 18120)]