64623120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 217271808

約数和(自身を除く): 152648688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 337, 340, 376, 408, 470, 510, 564, 674, 680, 705, 752, 799, 816, 940, 1011, 1020, 1128, 1348, 1360, 1410, 1598, 1685, 1880, 2022, 2040, 2256, 2397, 2696, 2820, 3196, 3370, 3760, 3995, 4044, 4080, 4794, 5055, 5392, 5640, 5729, 6392, 6740, 7990, 8088, 9588, 10110, 11280, 11458, 11985, 12784, 13480, 15839, 15980, 16176, 17187, 19176, 20220, 22916, 23970, 26960, 28645, 31678, 31960, 34374, 38352, 40440, 45832, 47517, 47940, 57290, 63356, 63920, 68748, 79195, 80880, 85935, 91664, 95034, 95880, 114580, 126712, 137496, 158390, 171870, 190068, 191760, 229160, 237585, 253424, 269263, 274992, 316780, 343740, 380136, 458320, 475170, 538526, 633560, 687480, 760272, 807789, 950340, 1077052, 1267120, 1346315, 1374960, 1615578, 1900680, 2154104, 2692630, 3231156, 3801360, 4038945, 4308208, 5385260, 6462312, 8077890, 10770520, 12924624, 16155780, 21541040, 32311560, 64623120]

約数ペア:

[(1, 64623120), (2, 32311560), (3, 21541040), (4, 16155780), (5, 12924624), (6, 10770520), (8, 8077890), (10, 6462312), (12, 5385260), (15, 4308208), (16, 4038945), (17, 3801360), (20, 3231156), (24, 2692630), (30, 2154104), (34, 1900680), (40, 1615578), (47, 1374960), (48, 1346315), (51, 1267120), (60, 1077052), (68, 950340), (80, 807789), (85, 760272), (94, 687480), (102, 633560), (120, 538526), (136, 475170), (141, 458320), (170, 380136), (188, 343740), (204, 316780), (235, 274992), (240, 269263), (255, 253424), (272, 237585), (282, 229160), (337, 191760), (340, 190068), (376, 171870), (408, 158390), (470, 137496), (510, 126712), (564, 114580), (674, 95880), (680, 95034), (705, 91664), (752, 85935), (799, 80880), (816, 79195), (940, 68748), (1011, 63920), (1020, 63356), (1128, 57290), (1348, 47940), (1360, 47517), (1410, 45832), (1598, 40440), (1685, 38352), (1880, 34374), (2022, 31960), (2040, 31678), (2256, 28645), (2397, 26960), (2696, 23970), (2820, 22916), (3196, 20220), (3370, 19176), (3760, 17187), (3995, 16176), (4044, 15980), (4080, 15839), (4794, 13480), (5055, 12784), (5392, 11985), (5640, 11458), (5729, 11280), (6392, 10110), (6740, 9588), (7990, 8088)]