5988840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 21168000

約数和(自身を除く): 15179160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 349, 390, 429, 440, 520, 572, 660, 698, 715, 780, 858, 1047, 1144, 1320, 1396, 1430, 1560, 1716, 1745, 2094, 2145, 2792, 2860, 3432, 3490, 3839, 4188, 4290, 4537, 5235, 5720, 6980, 7678, 8376, 8580, 9074, 10470, 11517, 13611, 13960, 15356, 17160, 18148, 19195, 20940, 22685, 23034, 27222, 30712, 36296, 38390, 41880, 45370, 46068, 49907, 54444, 57585, 68055, 76780, 90740, 92136, 99814, 108888, 115170, 136110, 149721, 153560, 181480, 199628, 230340, 249535, 272220, 299442, 399256, 460680, 499070, 544440, 598884, 748605, 998140, 1197768, 1497210, 1996280, 2994420, 5988840]

約数ペア:

[(1, 5988840), (2, 2994420), (3, 1996280), (4, 1497210), (5, 1197768), (6, 998140), (8, 748605), (10, 598884), (11, 544440), (12, 499070), (13, 460680), (15, 399256), (20, 299442), (22, 272220), (24, 249535), (26, 230340), (30, 199628), (33, 181480), (39, 153560), (40, 149721), (44, 136110), (52, 115170), (55, 108888), (60, 99814), (65, 92136), (66, 90740), (78, 76780), (88, 68055), (104, 57585), (110, 54444), (120, 49907), (130, 46068), (132, 45370), (143, 41880), (156, 38390), (165, 36296), (195, 30712), (220, 27222), (260, 23034), (264, 22685), (286, 20940), (312, 19195), (330, 18148), (349, 17160), (390, 15356), (429, 13960), (440, 13611), (520, 11517), (572, 10470), (660, 9074), (698, 8580), (715, 8376), (780, 7678), (858, 6980), (1047, 5720), (1144, 5235), (1320, 4537), (1396, 4290), (1430, 4188), (1560, 3839), (1716, 3490), (1745, 3432), (2094, 2860), (2145, 2792)]