39245520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9619}}^1$

素因数の和:9652

約数の個数: 80

約数和(自身を含む): 128831040

約数和(自身を除く): 89585520

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, 9619, 19238, 28857, 38476, 48095, 57714, 76952, 96190, 115428, 144285, 153904, 163523, 192380, 230856, 288570, 327046, 384760, 461712, 490569, 577140, 654092, 769520, 817615, 981138, 1154280, 1308184, 1635230, 1962276, 2308560, 2452845, 2616368, 3270460, 3924552, 4905690, 6540920, 7849104, 9811380, 13081840, 19622760, 39245520]

約数ペア:

[(1, 39245520), (2, 19622760), (3, 13081840), (4, 9811380), (5, 7849104), (6, 6540920), (8, 4905690), (10, 3924552), (12, 3270460), (15, 2616368), (16, 2452845), (17, 2308560), (20, 1962276), (24, 1635230), (30, 1308184), (34, 1154280), (40, 981138), (48, 817615), (51, 769520), (60, 654092), (68, 577140), (80, 490569), (85, 461712), (102, 384760), (120, 327046), (136, 288570), (170, 230856), (204, 192380), (240, 163523), (255, 153904), (272, 144285), (340, 115428), (408, 96190), (510, 76952), (680, 57714), (816, 48095), (1020, 38476), (1360, 28857), (2040, 19238), (4080, 9619)]