86898960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40231}}^1$

素因数の和:40253

約数の個数: 80

約数和(自身を含む): 299326080

約数和(自身を除く): 212427120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 40231, 80462, 120693, 160924, 201155, 241386, 321848, 362079, 402310, 482772, 603465, 643696, 724158, 804620, 965544, 1086237, 1206930, 1448316, 1609240, 1810395, 1931088, 2172474, 2413860, 2896632, 3218480, 3620790, 4344948, 4827720, 5431185, 5793264, 7241580, 8689896, 9655440, 10862370, 14483160, 17379792, 21724740, 28966320, 43449480, 86898960]

約数ペア:

[(1, 86898960), (2, 43449480), (3, 28966320), (4, 21724740), (5, 17379792), (6, 14483160), (8, 10862370), (9, 9655440), (10, 8689896), (12, 7241580), (15, 5793264), (16, 5431185), (18, 4827720), (20, 4344948), (24, 3620790), (27, 3218480), (30, 2896632), (36, 2413860), (40, 2172474), (45, 1931088), (48, 1810395), (54, 1609240), (60, 1448316), (72, 1206930), (80, 1086237), (90, 965544), (108, 804620), (120, 724158), (135, 643696), (144, 603465), (180, 482772), (216, 402310), (240, 362079), (270, 321848), (360, 241386), (432, 201155), (540, 160924), (720, 120693), (1080, 80462), (2160, 40231)]