85956480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{14923}}^1$

素因数の和:14948

約数の個数: 96

約数和(自身を含む): 296838360

約数和(自身を除く): 210881880

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 14923, 29846, 44769, 59692, 74615, 89538, 119384, 134307, 149230, 179076, 223845, 238768, 268614, 298460, 358152, 447690, 477536, 537228, 596920, 671535, 716304, 895380, 955072, 1074456, 1193840, 1343070, 1432608, 1790760, 1910144, 2148912, 2387680, 2686140, 2865216, 3581520, 4297824, 4775360, 5372280, 5730432, 7163040, 8595648, 9550720, 10744560, 14326080, 17191296, 21489120, 28652160, 42978240, 85956480]

約数ペア:

[(1, 85956480), (2, 42978240), (3, 28652160), (4, 21489120), (5, 17191296), (6, 14326080), (8, 10744560), (9, 9550720), (10, 8595648), (12, 7163040), (15, 5730432), (16, 5372280), (18, 4775360), (20, 4297824), (24, 3581520), (30, 2865216), (32, 2686140), (36, 2387680), (40, 2148912), (45, 1910144), (48, 1790760), (60, 1432608), (64, 1343070), (72, 1193840), (80, 1074456), (90, 955072), (96, 895380), (120, 716304), (128, 671535), (144, 596920), (160, 537228), (180, 477536), (192, 447690), (240, 358152), (288, 298460), (320, 268614), (360, 238768), (384, 223845), (480, 179076), (576, 149230), (640, 134307), (720, 119384), (960, 89538), (1152, 74615), (1440, 59692), (1920, 44769), (2880, 29846), (5760, 14923)]