273002640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 938832768

約数和(自身を除く): 665830128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 137, 138, 152, 184, 190, 228, 230, 240, 274, 276, 285, 304, 345, 361, 368, 380, 411, 437, 456, 460, 548, 552, 570, 685, 690, 722, 760, 822, 874, 912, 920, 1083, 1096, 1104, 1140, 1311, 1370, 1380, 1444, 1520, 1644, 1748, 1805, 1840, 2055, 2166, 2185, 2192, 2280, 2603, 2622, 2740, 2760, 2888, 3151, 3288, 3496, 3610, 4110, 4332, 4370, 4560, 5206, 5244, 5415, 5480, 5520, 5776, 6302, 6555, 6576, 6992, 7220, 7809, 8220, 8303, 8664, 8740, 9453, 10412, 10488, 10830, 10960, 12604, 13015, 13110, 14440, 15618, 15755, 16440, 16606, 17328, 17480, 18906, 20824, 20976, 21660, 24909, 25208, 26030, 26220, 28880, 31236, 31510, 32880, 33212, 34960, 37812, 39045, 41515, 41648, 43320, 47265, 49457, 49818, 50416, 52060, 52440, 59869, 62472, 63020, 66424, 75624, 78090, 83030, 86640, 94530, 98914, 99636, 104120, 104880, 119738, 124545, 124944, 126040, 132848, 148371, 151248, 156180, 166060, 179607, 189060, 197828, 199272, 208240, 239476, 247285, 249090, 252080, 296742, 299345, 312360, 332120, 359214, 378120, 395656, 398544, 478952, 494570, 498180, 593484, 598690, 624720, 664240, 718428, 741855, 756240, 791312, 898035, 957904, 989140, 996360, 1137511, 1186968, 1197380, 1436856, 1483710, 1796070, 1978280, 1992720, 2275022, 2373936, 2394760, 2873712, 2967420, 3412533, 3592140, 3956560, 4550044, 4789520, 5687555, 5934840, 6825066, 7184280, 9100088, 11375110, 11869680, 13650132, 14368560, 17062665, 18200176, 22750220, 27300264, 34125330, 45500440, 54600528, 68250660, 91000880, 136501320, 273002640]

約数ペア:

[(1, 273002640), (2, 136501320), (3, 91000880), (4, 68250660), (5, 54600528), (6, 45500440), (8, 34125330), (10, 27300264), (12, 22750220), (15, 18200176), (16, 17062665), (19, 14368560), (20, 13650132), (23, 11869680), (24, 11375110), (30, 9100088), (38, 7184280), (40, 6825066), (46, 5934840), (48, 5687555), (57, 4789520), (60, 4550044), (69, 3956560), (76, 3592140), (80, 3412533), (92, 2967420), (95, 2873712), (114, 2394760), (115, 2373936), (120, 2275022), (137, 1992720), (138, 1978280), (152, 1796070), (184, 1483710), (190, 1436856), (228, 1197380), (230, 1186968), (240, 1137511), (274, 996360), (276, 989140), (285, 957904), (304, 898035), (345, 791312), (361, 756240), (368, 741855), (380, 718428), (411, 664240), (437, 624720), (456, 598690), (460, 593484), (548, 498180), (552, 494570), (570, 478952), (685, 398544), (690, 395656), (722, 378120), (760, 359214), (822, 332120), (874, 312360), (912, 299345), (920, 296742), (1083, 252080), (1096, 249090), (1104, 247285), (1140, 239476), (1311, 208240), (1370, 199272), (1380, 197828), (1444, 189060), (1520, 179607), (1644, 166060), (1748, 156180), (1805, 151248), (1840, 148371), (2055, 132848), (2166, 126040), (2185, 124944), (2192, 124545), (2280, 119738), (2603, 104880), (2622, 104120), (2740, 99636), (2760, 98914), (2888, 94530), (3151, 86640), (3288, 83030), (3496, 78090), (3610, 75624), (4110, 66424), (4332, 63020), (4370, 62472), (4560, 59869), (5206, 52440), (5244, 52060), (5415, 50416), (5480, 49818), (5520, 49457), (5776, 47265), (6302, 43320), (6555, 41648), (6576, 41515), (6992, 39045), (7220, 37812), (7809, 34960), (8220, 33212), (8303, 32880), (8664, 31510), (8740, 31236), (9453, 28880), (10412, 26220), (10488, 26030), (10830, 25208), (10960, 24909), (12604, 21660), (13015, 20976), (13110, 20824), (14440, 18906), (15618, 17480), (15755, 17328), (16440, 16606)]