234967920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89003}}^1$

素因数の和:89030

約数の個数: 80

約数和(自身を含む): 794627712

約数和(自身を除く): 559659792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 89003, 178006, 267009, 356012, 445015, 534018, 712024, 890030, 979033, 1068036, 1335045, 1424048, 1780060, 1958066, 2136072, 2670090, 2937099, 3560120, 3916132, 4272144, 4895165, 5340180, 5874198, 7120240, 7832264, 9790330, 10680360, 11748396, 14685495, 15664528, 19580660, 21360720, 23496792, 29370990, 39161320, 46993584, 58741980, 78322640, 117483960, 234967920]

約数ペア:

[(1, 234967920), (2, 117483960), (3, 78322640), (4, 58741980), (5, 46993584), (6, 39161320), (8, 29370990), (10, 23496792), (11, 21360720), (12, 19580660), (15, 15664528), (16, 14685495), (20, 11748396), (22, 10680360), (24, 9790330), (30, 7832264), (33, 7120240), (40, 5874198), (44, 5340180), (48, 4895165), (55, 4272144), (60, 3916132), (66, 3560120), (80, 2937099), (88, 2670090), (110, 2136072), (120, 1958066), (132, 1780060), (165, 1424048), (176, 1335045), (220, 1068036), (240, 979033), (264, 890030), (330, 712024), (440, 534018), (528, 445015), (660, 356012), (880, 267009), (1320, 178006), (2640, 89003)]