130766720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 383283360

約数和(自身を除く): 252516640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 101, 112, 119, 128, 136, 140, 160, 170, 202, 224, 238, 272, 280, 289, 320, 340, 404, 448, 476, 505, 544, 560, 578, 595, 640, 680, 707, 808, 896, 952, 1010, 1088, 1120, 1156, 1190, 1360, 1414, 1445, 1616, 1717, 1904, 2020, 2023, 2176, 2240, 2312, 2380, 2720, 2828, 2890, 3232, 3434, 3535, 3808, 4040, 4046, 4480, 4624, 4760, 5440, 5656, 5780, 6464, 6868, 7070, 7616, 8080, 8092, 8585, 9248, 9520, 10115, 10880, 11312, 11560, 12019, 12928, 13736, 14140, 15232, 16160, 16184, 17170, 18496, 19040, 20230, 22624, 23120, 24038, 27472, 28280, 29189, 32320, 32368, 34340, 36992, 38080, 40460, 45248, 46240, 48076, 54944, 56560, 58378, 60095, 64640, 64736, 68680, 76160, 80920, 90496, 92480, 96152, 109888, 113120, 116756, 120190, 129472, 137360, 145945, 161840, 184960, 192304, 204323, 219776, 226240, 233512, 240380, 258944, 274720, 291890, 323680, 384608, 408646, 452480, 467024, 480760, 549440, 583780, 647360, 769216, 817292, 934048, 961520, 1021615, 1098880, 1167560, 1294720, 1538432, 1634584, 1868096, 1923040, 2043230, 2335120, 3269168, 3736192, 3846080, 4086460, 4670240, 6538336, 7692160, 8172920, 9340480, 13076672, 16345840, 18680960, 26153344, 32691680, 65383360, 130766720]

約数ペア:

[(1, 130766720), (2, 65383360), (4, 32691680), (5, 26153344), (7, 18680960), (8, 16345840), (10, 13076672), (14, 9340480), (16, 8172920), (17, 7692160), (20, 6538336), (28, 4670240), (32, 4086460), (34, 3846080), (35, 3736192), (40, 3269168), (56, 2335120), (64, 2043230), (68, 1923040), (70, 1868096), (80, 1634584), (85, 1538432), (101, 1294720), (112, 1167560), (119, 1098880), (128, 1021615), (136, 961520), (140, 934048), (160, 817292), (170, 769216), (202, 647360), (224, 583780), (238, 549440), (272, 480760), (280, 467024), (289, 452480), (320, 408646), (340, 384608), (404, 323680), (448, 291890), (476, 274720), (505, 258944), (544, 240380), (560, 233512), (578, 226240), (595, 219776), (640, 204323), (680, 192304), (707, 184960), (808, 161840), (896, 145945), (952, 137360), (1010, 129472), (1088, 120190), (1120, 116756), (1156, 113120), (1190, 109888), (1360, 96152), (1414, 92480), (1445, 90496), (1616, 80920), (1717, 76160), (1904, 68680), (2020, 64736), (2023, 64640), (2176, 60095), (2240, 58378), (2312, 56560), (2380, 54944), (2720, 48076), (2828, 46240), (2890, 45248), (3232, 40460), (3434, 38080), (3535, 36992), (3808, 34340), (4040, 32368), (4046, 32320), (4480, 29189), (4624, 28280), (4760, 27472), (5440, 24038), (5656, 23120), (5780, 22624), (6464, 20230), (6868, 19040), (7070, 18496), (7616, 17170), (8080, 16184), (8092, 16160), (8585, 15232), (9248, 14140), (9520, 13736), (10115, 12928), (10880, 12019), (11312, 11560)]