322040520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 1121318640

約数和(自身を除く): 799278120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 101, 102, 120, 136, 153, 170, 180, 202, 204, 255, 303, 306, 340, 360, 404, 408, 505, 510, 521, 606, 612, 680, 765, 808, 909, 1010, 1020, 1042, 1212, 1224, 1515, 1530, 1563, 1717, 1818, 2020, 2040, 2084, 2424, 2605, 3030, 3060, 3126, 3434, 3636, 4040, 4168, 4545, 4689, 5151, 5210, 6060, 6120, 6252, 6868, 7272, 7815, 8585, 8857, 9090, 9378, 10302, 10420, 12120, 12504, 13736, 15453, 15630, 17170, 17714, 18180, 18756, 20604, 20840, 23445, 25755, 26571, 30906, 31260, 34340, 35428, 36360, 37512, 41208, 44285, 46890, 51510, 52621, 53142, 61812, 62520, 68680, 70856, 77265, 79713, 88570, 93780, 103020, 105242, 106284, 123624, 132855, 154530, 157863, 159426, 177140, 187560, 206040, 210484, 212568, 263105, 265710, 309060, 315726, 318852, 354280, 398565, 420968, 473589, 526210, 531420, 618120, 631452, 637704, 789315, 797130, 894557, 947178, 1052420, 1062840, 1262904, 1578630, 1594260, 1789114, 1894356, 2104840, 2367945, 2683671, 3157260, 3188520, 3578228, 3788712, 4472785, 4735890, 5367342, 6314520, 7156456, 8051013, 8945570, 9471780, 10734684, 13418355, 16102026, 17891140, 18943560, 21469368, 26836710, 32204052, 35782280, 40255065, 53673420, 64408104, 80510130, 107346840, 161020260, 322040520]

約数ペア:

[(1, 322040520), (2, 161020260), (3, 107346840), (4, 80510130), (5, 64408104), (6, 53673420), (8, 40255065), (9, 35782280), (10, 32204052), (12, 26836710), (15, 21469368), (17, 18943560), (18, 17891140), (20, 16102026), (24, 13418355), (30, 10734684), (34, 9471780), (36, 8945570), (40, 8051013), (45, 7156456), (51, 6314520), (60, 5367342), (68, 4735890), (72, 4472785), (85, 3788712), (90, 3578228), (101, 3188520), (102, 3157260), (120, 2683671), (136, 2367945), (153, 2104840), (170, 1894356), (180, 1789114), (202, 1594260), (204, 1578630), (255, 1262904), (303, 1062840), (306, 1052420), (340, 947178), (360, 894557), (404, 797130), (408, 789315), (505, 637704), (510, 631452), (521, 618120), (606, 531420), (612, 526210), (680, 473589), (765, 420968), (808, 398565), (909, 354280), (1010, 318852), (1020, 315726), (1042, 309060), (1212, 265710), (1224, 263105), (1515, 212568), (1530, 210484), (1563, 206040), (1717, 187560), (1818, 177140), (2020, 159426), (2040, 157863), (2084, 154530), (2424, 132855), (2605, 123624), (3030, 106284), (3060, 105242), (3126, 103020), (3434, 93780), (3636, 88570), (4040, 79713), (4168, 77265), (4545, 70856), (4689, 68680), (5151, 62520), (5210, 61812), (6060, 53142), (6120, 52621), (6252, 51510), (6868, 46890), (7272, 44285), (7815, 41208), (8585, 37512), (8857, 36360), (9090, 35428), (9378, 34340), (10302, 31260), (10420, 30906), (12120, 26571), (12504, 25755), (13736, 23445), (15453, 20840), (15630, 20604), (17170, 18756), (17714, 18180)]