145469280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27551}}^1$

素因数の和:27580

約数の個数: 96

約数和(自身を含む): 499903488

約数和(自身を除く): 354434208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 27551, 55102, 82653, 110204, 137755, 165306, 220408, 275510, 303061, 330612, 413265, 440816, 551020, 606122, 661224, 826530, 881632, 909183, 1102040, 1212244, 1322448, 1515305, 1653060, 1818366, 2204080, 2424488, 2644896, 3030610, 3306120, 3636732, 4408160, 4545915, 4848976, 6061220, 6612240, 7273464, 9091830, 9697952, 12122440, 13224480, 14546928, 18183660, 24244880, 29093856, 36367320, 48489760, 72734640, 145469280]

約数ペア:

[(1, 145469280), (2, 72734640), (3, 48489760), (4, 36367320), (5, 29093856), (6, 24244880), (8, 18183660), (10, 14546928), (11, 13224480), (12, 12122440), (15, 9697952), (16, 9091830), (20, 7273464), (22, 6612240), (24, 6061220), (30, 4848976), (32, 4545915), (33, 4408160), (40, 3636732), (44, 3306120), (48, 3030610), (55, 2644896), (60, 2424488), (66, 2204080), (80, 1818366), (88, 1653060), (96, 1515305), (110, 1322448), (120, 1212244), (132, 1102040), (160, 909183), (165, 881632), (176, 826530), (220, 661224), (240, 606122), (264, 551020), (330, 440816), (352, 413265), (440, 330612), (480, 303061), (528, 275510), (660, 220408), (880, 165306), (1056, 137755), (1320, 110204), (1760, 82653), (2640, 55102), (5280, 27551)]