236489040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^2$

素因数の和:314

約数の個数: 180

約数和(自身を含む): 847020564

約数和(自身を除く): 610531524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 139, 144, 153, 170, 180, 204, 240, 255, 272, 278, 306, 340, 360, 408, 417, 510, 556, 612, 680, 695, 720, 765, 816, 834, 1020, 1112, 1224, 1251, 1360, 1390, 1530, 1668, 2040, 2085, 2224, 2363, 2448, 2502, 2780, 3060, 3336, 4080, 4170, 4726, 5004, 5560, 6120, 6255, 6672, 7089, 8340, 9452, 10008, 11120, 11815, 12240, 12510, 14178, 16680, 18904, 19321, 20016, 21267, 23630, 25020, 28356, 33360, 35445, 37808, 38642, 42534, 47260, 50040, 56712, 57963, 70890, 77284, 85068, 94520, 96605, 100080, 106335, 113424, 115926, 141780, 154568, 170136, 173889, 189040, 193210, 212670, 231852, 283560, 289815, 309136, 328457, 340272, 347778, 386420, 425340, 463704, 567120, 579630, 656914, 695556, 772840, 850680, 869445, 927408, 985371, 1159260, 1313828, 1391112, 1545680, 1642285, 1701360, 1738890, 1970742, 2318520, 2627656, 2782224, 2956113, 3284570, 3477780, 3941484, 4637040, 4926855, 5255312, 5912226, 6569140, 6955560, 7882968, 9853710, 11824452, 13138280, 13911120, 14780565, 15765936, 19707420, 23648904, 26276560, 29561130, 39414840, 47297808, 59122260, 78829680, 118244520, 236489040]

約数ペア:

[(1, 236489040), (2, 118244520), (3, 78829680), (4, 59122260), (5, 47297808), (6, 39414840), (8, 29561130), (9, 26276560), (10, 23648904), (12, 19707420), (15, 15765936), (16, 14780565), (17, 13911120), (18, 13138280), (20, 11824452), (24, 9853710), (30, 7882968), (34, 6955560), (36, 6569140), (40, 5912226), (45, 5255312), (48, 4926855), (51, 4637040), (60, 3941484), (68, 3477780), (72, 3284570), (80, 2956113), (85, 2782224), (90, 2627656), (102, 2318520), (120, 1970742), (136, 1738890), (139, 1701360), (144, 1642285), (153, 1545680), (170, 1391112), (180, 1313828), (204, 1159260), (240, 985371), (255, 927408), (272, 869445), (278, 850680), (306, 772840), (340, 695556), (360, 656914), (408, 579630), (417, 567120), (510, 463704), (556, 425340), (612, 386420), (680, 347778), (695, 340272), (720, 328457), (765, 309136), (816, 289815), (834, 283560), (1020, 231852), (1112, 212670), (1224, 193210), (1251, 189040), (1360, 173889), (1390, 170136), (1530, 154568), (1668, 141780), (2040, 115926), (2085, 113424), (2224, 106335), (2363, 100080), (2448, 96605), (2502, 94520), (2780, 85068), (3060, 77284), (3336, 70890), (4080, 57963), (4170, 56712), (4726, 50040), (5004, 47260), (5560, 42534), (6120, 38642), (6255, 37808), (6672, 35445), (7089, 33360), (8340, 28356), (9452, 25020), (10008, 23630), (11120, 21267), (11815, 20016), (12240, 19321), (12510, 18904), (14178, 16680)]