230352320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 112

約数和(自身を含む): 617988096

約数和(自身を除く): 387635776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2111, 2480, 2728, 3410, 3520, 4222, 4960, 5456, 6820, 8444, 9920, 10555, 10912, 13640, 16888, 21110, 21824, 23221, 27280, 33776, 42220, 46442, 54560, 65441, 67552, 84440, 92884, 109120, 116105, 130882, 135104, 168880, 185768, 232210, 261764, 327205, 337760, 371536, 464420, 523528, 654410, 675520, 719851, 743072, 928840, 1047056, 1308820, 1439702, 1486144, 1857680, 2094112, 2617640, 2879404, 3599255, 3715360, 4188224, 5235280, 5758808, 7198510, 7430720, 10470560, 11517616, 14397020, 20941120, 23035232, 28794040, 46070464, 57588080, 115176160, 230352320]

約数ペア:

[(1, 230352320), (2, 115176160), (4, 57588080), (5, 46070464), (8, 28794040), (10, 23035232), (11, 20941120), (16, 14397020), (20, 11517616), (22, 10470560), (31, 7430720), (32, 7198510), (40, 5758808), (44, 5235280), (55, 4188224), (62, 3715360), (64, 3599255), (80, 2879404), (88, 2617640), (110, 2094112), (124, 1857680), (155, 1486144), (160, 1439702), (176, 1308820), (220, 1047056), (248, 928840), (310, 743072), (320, 719851), (341, 675520), (352, 654410), (440, 523528), (496, 464420), (620, 371536), (682, 337760), (704, 327205), (880, 261764), (992, 232210), (1240, 185768), (1364, 168880), (1705, 135104), (1760, 130882), (1984, 116105), (2111, 109120), (2480, 92884), (2728, 84440), (3410, 67552), (3520, 65441), (4222, 54560), (4960, 46442), (5456, 42220), (6820, 33776), (8444, 27280), (9920, 23221), (10555, 21824), (10912, 21110), (13640, 16888)]