271858080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2343

約数の個数: 192

約数和(自身を含む): 971187840

約数和(自身を除く): 699329760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2293, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4586, 4940, 5928, 6240, 6879, 7410, 7904, 9120, 9172, 9880, 11465, 11856, 13758, 14820, 18344, 19760, 22930, 23712, 27516, 29640, 29809, 34395, 36688, 39520, 43567, 45860, 55032, 59280, 59618, 68790, 73376, 87134, 89427, 91720, 110064, 118560, 119236, 130701, 137580, 149045, 174268, 178854, 183440, 217835, 220128, 238472, 261402, 275160, 298090, 348536, 357708, 366880, 435670, 447135, 476944, 522804, 550320, 566371, 596180, 653505, 697072, 715416, 871340, 894270, 953888, 1045608, 1100640, 1132742, 1192360, 1307010, 1394144, 1430832, 1699113, 1742680, 1788540, 2091216, 2265484, 2384720, 2614020, 2831855, 2861664, 3398226, 3485360, 3577080, 4182432, 4530968, 4769440, 5228040, 5663710, 6796452, 6970720, 7154160, 8495565, 9061936, 10456080, 11327420, 13592904, 14308320, 16991130, 18123872, 20912160, 22654840, 27185808, 33982260, 45309680, 54371616, 67964520, 90619360, 135929040, 271858080]

約数ペア:

[(1, 271858080), (2, 135929040), (3, 90619360), (4, 67964520), (5, 54371616), (6, 45309680), (8, 33982260), (10, 27185808), (12, 22654840), (13, 20912160), (15, 18123872), (16, 16991130), (19, 14308320), (20, 13592904), (24, 11327420), (26, 10456080), (30, 9061936), (32, 8495565), (38, 7154160), (39, 6970720), (40, 6796452), (48, 5663710), (52, 5228040), (57, 4769440), (60, 4530968), (65, 4182432), (76, 3577080), (78, 3485360), (80, 3398226), (95, 2861664), (96, 2831855), (104, 2614020), (114, 2384720), (120, 2265484), (130, 2091216), (152, 1788540), (156, 1742680), (160, 1699113), (190, 1430832), (195, 1394144), (208, 1307010), (228, 1192360), (240, 1132742), (247, 1100640), (260, 1045608), (285, 953888), (304, 894270), (312, 871340), (380, 715416), (390, 697072), (416, 653505), (456, 596180), (480, 566371), (494, 550320), (520, 522804), (570, 476944), (608, 447135), (624, 435670), (741, 366880), (760, 357708), (780, 348536), (912, 298090), (988, 275160), (1040, 261402), (1140, 238472), (1235, 220128), (1248, 217835), (1482, 183440), (1520, 178854), (1560, 174268), (1824, 149045), (1976, 137580), (2080, 130701), (2280, 119236), (2293, 118560), (2470, 110064), (2964, 91720), (3040, 89427), (3120, 87134), (3705, 73376), (3952, 68790), (4560, 59618), (4586, 59280), (4940, 55032), (5928, 45860), (6240, 43567), (6879, 39520), (7410, 36688), (7904, 34395), (9120, 29809), (9172, 29640), (9880, 27516), (11465, 23712), (11856, 22930), (13758, 19760), (14820, 18344)]