39049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 128822112

約数和(自身を除く): 89772432

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, 289, 340, 408, 510, 563, 578, 680, 816, 867, 1020, 1126, 1156, 1360, 1445, 1689, 1734, 2040, 2252, 2312, 2815, 2890, 3378, 3468, 4080, 4335, 4504, 4624, 5630, 5780, 6756, 6936, 8445, 8670, 9008, 9571, 11260, 11560, 13512, 13872, 16890, 17340, 19142, 22520, 23120, 27024, 28713, 33780, 34680, 38284, 45040, 47855, 57426, 67560, 69360, 76568, 95710, 114852, 135120, 143565, 153136, 162707, 191420, 229704, 287130, 325414, 382840, 459408, 488121, 574260, 650828, 765680, 813535, 976242, 1148520, 1301656, 1627070, 1952484, 2297040, 2440605, 2603312, 3254140, 3904968, 4881210, 6508280, 7809936, 9762420, 13016560, 19524840, 39049680]

約数ペア:

[(1, 39049680), (2, 19524840), (3, 13016560), (4, 9762420), (5, 7809936), (6, 6508280), (8, 4881210), (10, 3904968), (12, 3254140), (15, 2603312), (16, 2440605), (17, 2297040), (20, 1952484), (24, 1627070), (30, 1301656), (34, 1148520), (40, 976242), (48, 813535), (51, 765680), (60, 650828), (68, 574260), (80, 488121), (85, 459408), (102, 382840), (120, 325414), (136, 287130), (170, 229704), (204, 191420), (240, 162707), (255, 153136), (272, 143565), (289, 135120), (340, 114852), (408, 95710), (510, 76568), (563, 69360), (578, 67560), (680, 57426), (816, 47855), (867, 45040), (1020, 38284), (1126, 34680), (1156, 33780), (1360, 28713), (1445, 27024), (1689, 23120), (1734, 22520), (2040, 19142), (2252, 17340), (2312, 16890), (2815, 13872), (2890, 13512), (3378, 11560), (3468, 11260), (4080, 9571), (4335, 9008), (4504, 8670), (4624, 8445), (5630, 6936), (5780, 6756)]