122355200

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 180

約数和(自身を含む): 337426320

約数和(自身を除く): 215071120

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, 256, 275, 316, 320, 352, 395, 400, 440, 484, 512, 550, 605, 632, 640, 704, 790, 800, 869, 880, 968, 1100, 1210, 1264, 1280, 1408, 1580, 1600, 1738, 1760, 1936, 1975, 2200, 2420, 2528, 2560, 2816, 3025, 3160, 3200, 3476, 3520, 3872, 3950, 4345, 4400, 4840, 5056, 5632, 6050, 6320, 6400, 6952, 7040, 7744, 7900, 8690, 8800, 9559, 9680, 10112, 12100, 12640, 12800, 13904, 14080, 15488, 15800, 17380, 17600, 19118, 19360, 20224, 21725, 24200, 25280, 27808, 28160, 30976, 31600, 34760, 35200, 38236, 38720, 40448, 43450, 47795, 48400, 50560, 55616, 61952, 63200, 69520, 70400, 76472, 77440, 86900, 95590, 96800, 101120, 111232, 126400, 139040, 140800, 152944, 154880, 173800, 191180, 193600, 202240, 222464, 238975, 252800, 278080, 305888, 309760, 347600, 382360, 387200, 444928, 477950, 505600, 556160, 611776, 695200, 764720, 774400, 955900, 1011200, 1112320, 1223552, 1390400, 1529440, 1548800, 1911800, 2224640, 2447104, 2780800, 3058880, 3823600, 4894208, 5561600, 6117760, 7647200, 11123200, 12235520, 15294400, 24471040, 30588800, 61177600, 122355200]

約数ペア:

[(1, 122355200), (2, 61177600), (4, 30588800), (5, 24471040), (8, 15294400), (10, 12235520), (11, 11123200), (16, 7647200), (20, 6117760), (22, 5561600), (25, 4894208), (32, 3823600), (40, 3058880), (44, 2780800), (50, 2447104), (55, 2224640), (64, 1911800), (79, 1548800), (80, 1529440), (88, 1390400), (100, 1223552), (110, 1112320), (121, 1011200), (128, 955900), (158, 774400), (160, 764720), (176, 695200), (200, 611776), (220, 556160), (242, 505600), (256, 477950), (275, 444928), (316, 387200), (320, 382360), (352, 347600), (395, 309760), (400, 305888), (440, 278080), (484, 252800), (512, 238975), (550, 222464), (605, 202240), (632, 193600), (640, 191180), (704, 173800), (790, 154880), (800, 152944), (869, 140800), (880, 139040), (968, 126400), (1100, 111232), (1210, 101120), (1264, 96800), (1280, 95590), (1408, 86900), (1580, 77440), (1600, 76472), (1738, 70400), (1760, 69520), (1936, 63200), (1975, 61952), (2200, 55616), (2420, 50560), (2528, 48400), (2560, 47795), (2816, 43450), (3025, 40448), (3160, 38720), (3200, 38236), (3476, 35200), (3520, 34760), (3872, 31600), (3950, 30976), (4345, 28160), (4400, 27808), (4840, 25280), (5056, 24200), (5632, 21725), (6050, 20224), (6320, 19360), (6400, 19118), (6952, 17600), (7040, 17380), (7744, 15800), (7900, 15488), (8690, 14080), (8800, 13904), (9559, 12800), (9680, 12640), (10112, 12100)]