342469920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 1179650304

約数和(自身を除く): 837180384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 195, 208, 213, 240, 260, 284, 312, 355, 390, 416, 426, 480, 520, 568, 624, 710, 773, 780, 852, 923, 1040, 1065, 1136, 1248, 1420, 1546, 1560, 1704, 1846, 2080, 2130, 2272, 2319, 2769, 2840, 3092, 3120, 3408, 3692, 3865, 4260, 4615, 4638, 5538, 5680, 6184, 6240, 6816, 7384, 7730, 8520, 9230, 9276, 10049, 11076, 11360, 11595, 12368, 13845, 14768, 15460, 17040, 18460, 18552, 20098, 22152, 23190, 24736, 27690, 29536, 30147, 30920, 34080, 36920, 37104, 40196, 44304, 46380, 50245, 54883, 55380, 60294, 61840, 73840, 74208, 80392, 88608, 92760, 100490, 109766, 110760, 120588, 123680, 147680, 150735, 160784, 164649, 185520, 200980, 219532, 221520, 241176, 274415, 301470, 321568, 329298, 371040, 401960, 439064, 443040, 482352, 548830, 602940, 658596, 713479, 803920, 823245, 878128, 964704, 1097660, 1205880, 1317192, 1426958, 1607840, 1646490, 1756256, 2140437, 2195320, 2411760, 2634384, 2853916, 3292980, 3567395, 4280874, 4390640, 4823520, 5268768, 5707832, 6585960, 7134790, 8561748, 8781280, 10702185, 11415664, 13171920, 14269580, 17123496, 21404370, 22831328, 26343840, 28539160, 34246992, 42808740, 57078320, 68493984, 85617480, 114156640, 171234960, 342469920]

約数ペア:

[(1, 342469920), (2, 171234960), (3, 114156640), (4, 85617480), (5, 68493984), (6, 57078320), (8, 42808740), (10, 34246992), (12, 28539160), (13, 26343840), (15, 22831328), (16, 21404370), (20, 17123496), (24, 14269580), (26, 13171920), (30, 11415664), (32, 10702185), (39, 8781280), (40, 8561748), (48, 7134790), (52, 6585960), (60, 5707832), (65, 5268768), (71, 4823520), (78, 4390640), (80, 4280874), (96, 3567395), (104, 3292980), (120, 2853916), (130, 2634384), (142, 2411760), (156, 2195320), (160, 2140437), (195, 1756256), (208, 1646490), (213, 1607840), (240, 1426958), (260, 1317192), (284, 1205880), (312, 1097660), (355, 964704), (390, 878128), (416, 823245), (426, 803920), (480, 713479), (520, 658596), (568, 602940), (624, 548830), (710, 482352), (773, 443040), (780, 439064), (852, 401960), (923, 371040), (1040, 329298), (1065, 321568), (1136, 301470), (1248, 274415), (1420, 241176), (1546, 221520), (1560, 219532), (1704, 200980), (1846, 185520), (2080, 164649), (2130, 160784), (2272, 150735), (2319, 147680), (2769, 123680), (2840, 120588), (3092, 110760), (3120, 109766), (3408, 100490), (3692, 92760), (3865, 88608), (4260, 80392), (4615, 74208), (4638, 73840), (5538, 61840), (5680, 60294), (6184, 55380), (6240, 54883), (6816, 50245), (7384, 46380), (7730, 44304), (8520, 40196), (9230, 37104), (9276, 36920), (10049, 34080), (11076, 30920), (11360, 30147), (11595, 29536), (12368, 27690), (13845, 24736), (14768, 23190), (15460, 22152), (17040, 20098), (18460, 18552)]