318082680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5630

約数の個数: 128

約数和(自身を含む): 1080475200

約数和(自身を除く): 762392520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5557, 5724, 6360, 7155, 9540, 11114, 11448, 14310, 16671, 19080, 22228, 27785, 28620, 33342, 44456, 50013, 55570, 57240, 66684, 83355, 100026, 111140, 133368, 150039, 166710, 200052, 222280, 250065, 294521, 300078, 333420, 400104, 500130, 589042, 600156, 666840, 750195, 883563, 1000260, 1178084, 1200312, 1472605, 1500390, 1767126, 2000520, 2356168, 2650689, 2945210, 3000780, 3534252, 4417815, 5301378, 5890420, 6001560, 7068504, 7952067, 8835630, 10602756, 11780840, 13253445, 15904134, 17671260, 21205512, 26506890, 31808268, 35342520, 39760335, 53013780, 63616536, 79520670, 106027560, 159041340, 318082680]

約数ペア:

[(1, 318082680), (2, 159041340), (3, 106027560), (4, 79520670), (5, 63616536), (6, 53013780), (8, 39760335), (9, 35342520), (10, 31808268), (12, 26506890), (15, 21205512), (18, 17671260), (20, 15904134), (24, 13253445), (27, 11780840), (30, 10602756), (36, 8835630), (40, 7952067), (45, 7068504), (53, 6001560), (54, 5890420), (60, 5301378), (72, 4417815), (90, 3534252), (106, 3000780), (108, 2945210), (120, 2650689), (135, 2356168), (159, 2000520), (180, 1767126), (212, 1500390), (216, 1472605), (265, 1200312), (270, 1178084), (318, 1000260), (360, 883563), (424, 750195), (477, 666840), (530, 600156), (540, 589042), (636, 500130), (795, 400104), (954, 333420), (1060, 300078), (1080, 294521), (1272, 250065), (1431, 222280), (1590, 200052), (1908, 166710), (2120, 150039), (2385, 133368), (2862, 111140), (3180, 100026), (3816, 83355), (4770, 66684), (5557, 57240), (5724, 55570), (6360, 50013), (7155, 44456), (9540, 33342), (11114, 28620), (11448, 27785), (14310, 22228), (16671, 19080)]