76402080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1$

素因数の和:3159

約数の個数: 144

約数和(自身を含む): 276147144

約数和(自身を除く): 199745064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3121, 4080, 4896, 6120, 6242, 8160, 9363, 12240, 12484, 15605, 18726, 24480, 24968, 28089, 31210, 37452, 46815, 49936, 53057, 56178, 62420, 74904, 93630, 99872, 106114, 112356, 124840, 140445, 149808, 159171, 187260, 212228, 224712, 249680, 265285, 280890, 299616, 318342, 374520, 424456, 449424, 477513, 499360, 530570, 561780, 636684, 749040, 795855, 848912, 898848, 955026, 1061140, 1123560, 1273368, 1498080, 1591710, 1697824, 1910052, 2122280, 2247120, 2387565, 2546736, 3183420, 3820104, 4244560, 4494240, 4775130, 5093472, 6366840, 7640208, 8489120, 9550260, 12733680, 15280416, 19100520, 25467360, 38201040, 76402080]

約数ペア:

[(1, 76402080), (2, 38201040), (3, 25467360), (4, 19100520), (5, 15280416), (6, 12733680), (8, 9550260), (9, 8489120), (10, 7640208), (12, 6366840), (15, 5093472), (16, 4775130), (17, 4494240), (18, 4244560), (20, 3820104), (24, 3183420), (30, 2546736), (32, 2387565), (34, 2247120), (36, 2122280), (40, 1910052), (45, 1697824), (48, 1591710), (51, 1498080), (60, 1273368), (68, 1123560), (72, 1061140), (80, 955026), (85, 898848), (90, 848912), (96, 795855), (102, 749040), (120, 636684), (136, 561780), (144, 530570), (153, 499360), (160, 477513), (170, 449424), (180, 424456), (204, 374520), (240, 318342), (255, 299616), (272, 280890), (288, 265285), (306, 249680), (340, 224712), (360, 212228), (408, 187260), (480, 159171), (510, 149808), (544, 140445), (612, 124840), (680, 112356), (720, 106114), (765, 99872), (816, 93630), (1020, 74904), (1224, 62420), (1360, 56178), (1440, 53057), (1530, 49936), (1632, 46815), (2040, 37452), (2448, 31210), (2720, 28089), (3060, 24968), (3121, 24480), (4080, 18726), (4896, 15605), (6120, 12484), (6242, 12240), (8160, 9363)]