340344720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8293}}^1$

素因数の和:8334

約数の個数: 160

約数和(自身を含む): 1234147200

約数和(自身を除く): 893802480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 8293, 10260, 13680, 16586, 20520, 24879, 33172, 41040, 41465, 49758, 66344, 74637, 82930, 99516, 124395, 132688, 149274, 157567, 165860, 199032, 223911, 248790, 298548, 315134, 331720, 373185, 398064, 447822, 472701, 497580, 597096, 630268, 663440, 746370, 787835, 895644, 945402, 995160, 1119555, 1194192, 1260536, 1418103, 1492740, 1575670, 1791288, 1890804, 1990320, 2239110, 2363505, 2521072, 2836206, 2985480, 3151340, 3582576, 3781608, 4254309, 4478220, 4727010, 5672412, 5970960, 6302680, 7090515, 7563216, 8508618, 8956440, 9454020, 11344824, 12605360, 14181030, 17017236, 17912880, 18908040, 21271545, 22689648, 28362060, 34034472, 37816080, 42543090, 56724120, 68068944, 85086180, 113448240, 170172360, 340344720]

約数ペア:

[(1, 340344720), (2, 170172360), (3, 113448240), (4, 85086180), (5, 68068944), (6, 56724120), (8, 42543090), (9, 37816080), (10, 34034472), (12, 28362060), (15, 22689648), (16, 21271545), (18, 18908040), (19, 17912880), (20, 17017236), (24, 14181030), (27, 12605360), (30, 11344824), (36, 9454020), (38, 8956440), (40, 8508618), (45, 7563216), (48, 7090515), (54, 6302680), (57, 5970960), (60, 5672412), (72, 4727010), (76, 4478220), (80, 4254309), (90, 3781608), (95, 3582576), (108, 3151340), (114, 2985480), (120, 2836206), (135, 2521072), (144, 2363505), (152, 2239110), (171, 1990320), (180, 1890804), (190, 1791288), (216, 1575670), (228, 1492740), (240, 1418103), (270, 1260536), (285, 1194192), (304, 1119555), (342, 995160), (360, 945402), (380, 895644), (432, 787835), (456, 746370), (513, 663440), (540, 630268), (570, 597096), (684, 497580), (720, 472701), (760, 447822), (855, 398064), (912, 373185), (1026, 331720), (1080, 315134), (1140, 298548), (1368, 248790), (1520, 223911), (1710, 199032), (2052, 165860), (2160, 157567), (2280, 149274), (2565, 132688), (2736, 124395), (3420, 99516), (4104, 82930), (4560, 74637), (5130, 66344), (6840, 49758), (8208, 41465), (8293, 41040), (10260, 33172), (13680, 24879), (16586, 20520)]