168969840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1807

約数の個数: 160

約数和(自身を含む): 582629376

約数和(自身を除く): 413659536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1747, 1860, 2015, 2418, 2480, 3120, 3224, 3494, 3720, 4030, 4836, 5241, 6045, 6448, 6988, 7440, 8060, 8735, 9672, 10482, 12090, 13976, 16120, 17470, 19344, 20964, 22711, 24180, 26205, 27952, 32240, 34940, 41928, 45422, 48360, 52410, 54157, 68133, 69880, 83856, 90844, 96720, 104820, 108314, 113555, 136266, 139760, 162471, 181688, 209640, 216628, 227110, 270785, 272532, 324942, 340665, 363376, 419280, 433256, 454220, 541570, 545064, 649884, 681330, 704041, 812355, 866512, 908440, 1083140, 1090128, 1299768, 1362660, 1408082, 1624710, 1816880, 2112123, 2166280, 2599536, 2725320, 2816164, 3249420, 3520205, 4224246, 4332560, 5450640, 5632328, 6498840, 7040410, 8448492, 10560615, 11264656, 12997680, 14080820, 16896984, 21121230, 28161640, 33793968, 42242460, 56323280, 84484920, 168969840]

約数ペア:

[(1, 168969840), (2, 84484920), (3, 56323280), (4, 42242460), (5, 33793968), (6, 28161640), (8, 21121230), (10, 16896984), (12, 14080820), (13, 12997680), (15, 11264656), (16, 10560615), (20, 8448492), (24, 7040410), (26, 6498840), (30, 5632328), (31, 5450640), (39, 4332560), (40, 4224246), (48, 3520205), (52, 3249420), (60, 2816164), (62, 2725320), (65, 2599536), (78, 2166280), (80, 2112123), (93, 1816880), (104, 1624710), (120, 1408082), (124, 1362660), (130, 1299768), (155, 1090128), (156, 1083140), (186, 908440), (195, 866512), (208, 812355), (240, 704041), (248, 681330), (260, 649884), (310, 545064), (312, 541570), (372, 454220), (390, 433256), (403, 419280), (465, 363376), (496, 340665), (520, 324942), (620, 272532), (624, 270785), (744, 227110), (780, 216628), (806, 209640), (930, 181688), (1040, 162471), (1209, 139760), (1240, 136266), (1488, 113555), (1560, 108314), (1612, 104820), (1747, 96720), (1860, 90844), (2015, 83856), (2418, 69880), (2480, 68133), (3120, 54157), (3224, 52410), (3494, 48360), (3720, 45422), (4030, 41928), (4836, 34940), (5241, 32240), (6045, 27952), (6448, 26205), (6988, 24180), (7440, 22711), (8060, 20964), (8735, 19344), (9672, 17470), (10482, 16120), (12090, 13976)]