961314960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{129209}}^1$

素因数の和:129256

約数の個数: 80

約数和(自身を含む): 3076231680

約数和(自身を除く): 2114916720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 129209, 258418, 387627, 516836, 646045, 775254, 1033672, 1292090, 1550508, 1938135, 2067344, 2584180, 3101016, 3876270, 4005479, 5168360, 6202032, 7752540, 8010958, 10336720, 12016437, 15505080, 16021916, 20027395, 24032874, 31010160, 32043832, 40054790, 48065748, 60082185, 64087664, 80109580, 96131496, 120164370, 160219160, 192262992, 240328740, 320438320, 480657480, 961314960]

約数ペア:

[(1, 961314960), (2, 480657480), (3, 320438320), (4, 240328740), (5, 192262992), (6, 160219160), (8, 120164370), (10, 96131496), (12, 80109580), (15, 64087664), (16, 60082185), (20, 48065748), (24, 40054790), (30, 32043832), (31, 31010160), (40, 24032874), (48, 20027395), (60, 16021916), (62, 15505080), (80, 12016437), (93, 10336720), (120, 8010958), (124, 7752540), (155, 6202032), (186, 5168360), (240, 4005479), (248, 3876270), (310, 3101016), (372, 2584180), (465, 2067344), (496, 1938135), (620, 1550508), (744, 1292090), (930, 1033672), (1240, 775254), (1488, 646045), (1860, 516836), (2480, 387627), (3720, 258418), (7440, 129209)]