8910960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 27962496

約数和(自身を除く): 19051536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 347, 428, 535, 642, 694, 856, 1041, 1070, 1284, 1388, 1605, 1712, 1735, 2082, 2140, 2568, 2776, 3210, 3470, 4164, 4280, 5136, 5205, 5552, 6420, 6940, 8328, 8560, 10410, 12840, 13880, 16656, 20820, 25680, 27760, 37129, 41640, 74258, 83280, 111387, 148516, 185645, 222774, 297032, 371290, 445548, 556935, 594064, 742580, 891096, 1113870, 1485160, 1782192, 2227740, 2970320, 4455480, 8910960]

約数ペア:

[(1, 8910960), (2, 4455480), (3, 2970320), (4, 2227740), (5, 1782192), (6, 1485160), (8, 1113870), (10, 891096), (12, 742580), (15, 594064), (16, 556935), (20, 445548), (24, 371290), (30, 297032), (40, 222774), (48, 185645), (60, 148516), (80, 111387), (107, 83280), (120, 74258), (214, 41640), (240, 37129), (321, 27760), (347, 25680), (428, 20820), (535, 16656), (642, 13880), (694, 12840), (856, 10410), (1041, 8560), (1070, 8328), (1284, 6940), (1388, 6420), (1605, 5552), (1712, 5205), (1735, 5136), (2082, 4280), (2140, 4164), (2568, 3470), (2776, 3210)]