67592640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 216347040

約数和(自身を除く): 148754400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 240, 320, 362, 389, 480, 543, 724, 778, 905, 960, 1086, 1167, 1448, 1556, 1810, 1945, 2172, 2334, 2715, 2896, 3112, 3620, 3890, 4344, 4668, 5430, 5792, 5835, 6224, 7240, 7780, 8688, 9336, 10860, 11584, 11670, 12448, 14480, 15560, 17376, 18672, 21720, 23340, 24896, 28960, 31120, 34752, 37344, 43440, 46680, 57920, 62240, 70409, 74688, 86880, 93360, 124480, 140818, 173760, 186720, 211227, 281636, 352045, 373440, 422454, 563272, 704090, 844908, 1056135, 1126544, 1408180, 1689816, 2112270, 2253088, 2816360, 3379632, 4224540, 4506176, 5632720, 6759264, 8449080, 11265440, 13518528, 16898160, 22530880, 33796320, 67592640]

約数ペア:

[(1, 67592640), (2, 33796320), (3, 22530880), (4, 16898160), (5, 13518528), (6, 11265440), (8, 8449080), (10, 6759264), (12, 5632720), (15, 4506176), (16, 4224540), (20, 3379632), (24, 2816360), (30, 2253088), (32, 2112270), (40, 1689816), (48, 1408180), (60, 1126544), (64, 1056135), (80, 844908), (96, 704090), (120, 563272), (160, 422454), (181, 373440), (192, 352045), (240, 281636), (320, 211227), (362, 186720), (389, 173760), (480, 140818), (543, 124480), (724, 93360), (778, 86880), (905, 74688), (960, 70409), (1086, 62240), (1167, 57920), (1448, 46680), (1556, 43440), (1810, 37344), (1945, 34752), (2172, 31120), (2334, 28960), (2715, 24896), (2896, 23340), (3112, 21720), (3620, 18672), (3890, 17376), (4344, 15560), (4668, 14480), (5430, 12448), (5792, 11670), (5835, 11584), (6224, 10860), (7240, 9336), (7780, 8688)]