17668080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 60585408

約数和(自身を除く): 42917328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 463, 477, 530, 636, 720, 795, 848, 926, 954, 1060, 1272, 1389, 1590, 1852, 1908, 2120, 2315, 2385, 2544, 2778, 3180, 3704, 3816, 4167, 4240, 4630, 4770, 5556, 6360, 6945, 7408, 7632, 8334, 9260, 9540, 11112, 12720, 13890, 16668, 18520, 19080, 20835, 22224, 24539, 27780, 33336, 37040, 38160, 41670, 49078, 55560, 66672, 73617, 83340, 98156, 111120, 122695, 147234, 166680, 196312, 220851, 245390, 294468, 333360, 368085, 392624, 441702, 490780, 588936, 736170, 883404, 981560, 1104255, 1177872, 1472340, 1766808, 1963120, 2208510, 2944680, 3533616, 4417020, 5889360, 8834040, 17668080]

約数ペア:

[(1, 17668080), (2, 8834040), (3, 5889360), (4, 4417020), (5, 3533616), (6, 2944680), (8, 2208510), (9, 1963120), (10, 1766808), (12, 1472340), (15, 1177872), (16, 1104255), (18, 981560), (20, 883404), (24, 736170), (30, 588936), (36, 490780), (40, 441702), (45, 392624), (48, 368085), (53, 333360), (60, 294468), (72, 245390), (80, 220851), (90, 196312), (106, 166680), (120, 147234), (144, 122695), (159, 111120), (180, 98156), (212, 83340), (240, 73617), (265, 66672), (318, 55560), (360, 49078), (424, 41670), (463, 38160), (477, 37040), (530, 33336), (636, 27780), (720, 24539), (795, 22224), (848, 20835), (926, 19080), (954, 18520), (1060, 16668), (1272, 13890), (1389, 12720), (1590, 11112), (1852, 9540), (1908, 9260), (2120, 8334), (2315, 7632), (2385, 7408), (2544, 6945), (2778, 6360), (3180, 5556), (3704, 4770), (3816, 4630), (4167, 4240)]