143783120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6011}}^1$

素因数の和:6060

約数の個数: 80

約数和(自身を含む): 375725952

約数和(自身を除く): 231942832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 6011, 11960, 12022, 23920, 24044, 30055, 48088, 60110, 78143, 96176, 120220, 138253, 156286, 240440, 276506, 312572, 390715, 480880, 553012, 625144, 691265, 781430, 1106024, 1250288, 1382530, 1562860, 1797289, 2212048, 2765060, 3125720, 3594578, 5530120, 6251440, 7189156, 8986445, 11060240, 14378312, 17972890, 28756624, 35945780, 71891560, 143783120]

約数ペア:

[(1, 143783120), (2, 71891560), (4, 35945780), (5, 28756624), (8, 17972890), (10, 14378312), (13, 11060240), (16, 8986445), (20, 7189156), (23, 6251440), (26, 5530120), (40, 3594578), (46, 3125720), (52, 2765060), (65, 2212048), (80, 1797289), (92, 1562860), (104, 1382530), (115, 1250288), (130, 1106024), (184, 781430), (208, 691265), (230, 625144), (260, 553012), (299, 480880), (368, 390715), (460, 312572), (520, 276506), (598, 240440), (920, 156286), (1040, 138253), (1196, 120220), (1495, 96176), (1840, 78143), (2392, 60110), (2990, 48088), (4784, 30055), (5980, 24044), (6011, 23920), (11960, 12022)]