30588800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 84109200

約数和(自身を除く): 53520400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 79, 80, 88, 100, 110, 121, 128, 158, 160, 176, 200, 220, 242, 275, 316, 320, 352, 395, 400, 440, 484, 550, 605, 632, 640, 704, 790, 800, 869, 880, 968, 1100, 1210, 1264, 1408, 1580, 1600, 1738, 1760, 1936, 1975, 2200, 2420, 2528, 3025, 3160, 3200, 3476, 3520, 3872, 3950, 4345, 4400, 4840, 5056, 6050, 6320, 6952, 7040, 7744, 7900, 8690, 8800, 9559, 9680, 10112, 12100, 12640, 13904, 15488, 15800, 17380, 17600, 19118, 19360, 21725, 24200, 25280, 27808, 31600, 34760, 35200, 38236, 38720, 43450, 47795, 48400, 50560, 55616, 63200, 69520, 76472, 77440, 86900, 95590, 96800, 111232, 126400, 139040, 152944, 173800, 191180, 193600, 238975, 252800, 278080, 305888, 347600, 382360, 387200, 477950, 556160, 611776, 695200, 764720, 955900, 1223552, 1390400, 1529440, 1911800, 2780800, 3058880, 3823600, 6117760, 7647200, 15294400, 30588800]

約数ペア:

[(1, 30588800), (2, 15294400), (4, 7647200), (5, 6117760), (8, 3823600), (10, 3058880), (11, 2780800), (16, 1911800), (20, 1529440), (22, 1390400), (25, 1223552), (32, 955900), (40, 764720), (44, 695200), (50, 611776), (55, 556160), (64, 477950), (79, 387200), (80, 382360), (88, 347600), (100, 305888), (110, 278080), (121, 252800), (128, 238975), (158, 193600), (160, 191180), (176, 173800), (200, 152944), (220, 139040), (242, 126400), (275, 111232), (316, 96800), (320, 95590), (352, 86900), (395, 77440), (400, 76472), (440, 69520), (484, 63200), (550, 55616), (605, 50560), (632, 48400), (640, 47795), (704, 43450), (790, 38720), (800, 38236), (869, 35200), (880, 34760), (968, 31600), (1100, 27808), (1210, 25280), (1264, 24200), (1408, 21725), (1580, 19360), (1600, 19118), (1738, 17600), (1760, 17380), (1936, 15800), (1975, 15488), (2200, 13904), (2420, 12640), (2528, 12100), (3025, 10112), (3160, 9680), (3200, 9559), (3476, 8800), (3520, 8690), (3872, 7900), (3950, 7744), (4345, 7040), (4400, 6952), (4840, 6320), (5056, 6050)]