86886720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30169}}^1$

素因数の和:30192

約数の個数: 84

約数和(自身を含む): 298864020

約数和(自身を除く): 211977300

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, 30169, 60338, 90507, 120676, 150845, 181014, 241352, 271521, 301690, 362028, 452535, 482704, 543042, 603380, 724056, 905070, 965408, 1086084, 1206760, 1357605, 1448112, 1810140, 1930816, 2172168, 2413520, 2715210, 2896224, 3620280, 4344336, 4827040, 5430420, 5792448, 7240560, 8688672, 9654080, 10860840, 14481120, 17377344, 21721680, 28962240, 43443360, 86886720]

約数ペア:

[(1, 86886720), (2, 43443360), (3, 28962240), (4, 21721680), (5, 17377344), (6, 14481120), (8, 10860840), (9, 9654080), (10, 8688672), (12, 7240560), (15, 5792448), (16, 5430420), (18, 4827040), (20, 4344336), (24, 3620280), (30, 2896224), (32, 2715210), (36, 2413520), (40, 2172168), (45, 1930816), (48, 1810140), (60, 1448112), (64, 1357605), (72, 1206760), (80, 1086084), (90, 965408), (96, 905070), (120, 724056), (144, 603380), (160, 543042), (180, 482704), (192, 452535), (240, 362028), (288, 301690), (320, 271521), (360, 241352), (480, 181014), (576, 150845), (720, 120676), (960, 90507), (1440, 60338), (2880, 30169)]