88956240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21803}}^1$

素因数の和:21836

約数の個数: 80

約数和(自身を含む): 291999168

約数和(自身を除く): 203042928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 21803, 43606, 65409, 87212, 109015, 130818, 174424, 218030, 261636, 327045, 348848, 370651, 436060, 523272, 654090, 741302, 872120, 1046544, 1111953, 1308180, 1482604, 1744240, 1853255, 2223906, 2616360, 2965208, 3706510, 4447812, 5232720, 5559765, 5930416, 7413020, 8895624, 11119530, 14826040, 17791248, 22239060, 29652080, 44478120, 88956240]

約数ペア:

[(1, 88956240), (2, 44478120), (3, 29652080), (4, 22239060), (5, 17791248), (6, 14826040), (8, 11119530), (10, 8895624), (12, 7413020), (15, 5930416), (16, 5559765), (17, 5232720), (20, 4447812), (24, 3706510), (30, 2965208), (34, 2616360), (40, 2223906), (48, 1853255), (51, 1744240), (60, 1482604), (68, 1308180), (80, 1111953), (85, 1046544), (102, 872120), (120, 741302), (136, 654090), (170, 523272), (204, 436060), (240, 370651), (255, 348848), (272, 327045), (340, 261636), (408, 218030), (510, 174424), (680, 130818), (816, 109015), (1020, 87212), (1360, 65409), (2040, 43606), (4080, 21803)]