442913160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{90023}}^1$

素因数の和:90078

約数の個数: 64

約数和(自身を含む): 1361162880

約数和(自身を除く): 918249720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 90023, 180046, 270069, 360092, 450115, 540138, 720184, 900230, 1080276, 1350345, 1800460, 2160552, 2700690, 3600920, 3690943, 5401380, 7381886, 10802760, 11072829, 14763772, 18454715, 22145658, 29527544, 36909430, 44291316, 55364145, 73818860, 88582632, 110728290, 147637720, 221456580, 442913160]

約数ペア:

[(1, 442913160), (2, 221456580), (3, 147637720), (4, 110728290), (5, 88582632), (6, 73818860), (8, 55364145), (10, 44291316), (12, 36909430), (15, 29527544), (20, 22145658), (24, 18454715), (30, 14763772), (40, 11072829), (41, 10802760), (60, 7381886), (82, 5401380), (120, 3690943), (123, 3600920), (164, 2700690), (205, 2160552), (246, 1800460), (328, 1350345), (410, 1080276), (492, 900230), (615, 720184), (820, 540138), (984, 450115), (1230, 360092), (1640, 270069), (2460, 180046), (4920, 90023)]