259266240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{90023}}^1$

素因数の和:90046

約数の個数: 84

約数和(自身を含む): 891777744

約数和(自身を除く): 632511504

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 90023, 180046, 270069, 360092, 450115, 540138, 720184, 810207, 900230, 1080276, 1350345, 1440368, 1620414, 1800460, 2160552, 2700690, 2880736, 3240828, 3600920, 4051035, 4321104, 5401380, 5761472, 6481656, 7201840, 8102070, 8642208, 10802760, 12963312, 14403680, 16204140, 17284416, 21605520, 25926624, 28807360, 32408280, 43211040, 51853248, 64816560, 86422080, 129633120, 259266240]

約数ペア:

[(1, 259266240), (2, 129633120), (3, 86422080), (4, 64816560), (5, 51853248), (6, 43211040), (8, 32408280), (9, 28807360), (10, 25926624), (12, 21605520), (15, 17284416), (16, 16204140), (18, 14403680), (20, 12963312), (24, 10802760), (30, 8642208), (32, 8102070), (36, 7201840), (40, 6481656), (45, 5761472), (48, 5401380), (60, 4321104), (64, 4051035), (72, 3600920), (80, 3240828), (90, 2880736), (96, 2700690), (120, 2160552), (144, 1800460), (160, 1620414), (180, 1440368), (192, 1350345), (240, 1080276), (288, 900230), (320, 810207), (360, 720184), (480, 540138), (576, 450115), (720, 360092), (960, 270069), (1440, 180046), (2880, 90023)]