307482240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 1074769920

約数和(自身を除く): 767287680

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, 64, 65, 78, 80, 96, 97, 104, 120, 127, 128, 130, 156, 160, 192, 194, 195, 208, 240, 254, 260, 291, 312, 320, 381, 384, 388, 390, 416, 480, 485, 508, 520, 582, 624, 635, 640, 762, 776, 780, 832, 960, 970, 1016, 1040, 1164, 1248, 1261, 1270, 1455, 1524, 1552, 1560, 1651, 1664, 1905, 1920, 1940, 2032, 2080, 2328, 2496, 2522, 2540, 2910, 3048, 3104, 3120, 3302, 3783, 3810, 3880, 4064, 4160, 4656, 4953, 4992, 5044, 5080, 5820, 6096, 6208, 6240, 6305, 6604, 7566, 7620, 7760, 8128, 8255, 8320, 9312, 9906, 10088, 10160, 11640, 12192, 12319, 12416, 12480, 12610, 13208, 15132, 15240, 15520, 16256, 16510, 18624, 18915, 19812, 20176, 20320, 23280, 24384, 24638, 24765, 24960, 25220, 26416, 30264, 30480, 31040, 33020, 36957, 37248, 37830, 39624, 40352, 40640, 46560, 48768, 49276, 49530, 50440, 52832, 60528, 60960, 61595, 62080, 66040, 73914, 75660, 79248, 80704, 81280, 93120, 98552, 99060, 100880, 105664, 121056, 121920, 123190, 132080, 147828, 151320, 158496, 160147, 161408, 184785, 186240, 197104, 198120, 201760, 211328, 242112, 243840, 246380, 264160, 295656, 302640, 316992, 320294, 369570, 394208, 396240, 403520, 480441, 484224, 492760, 528320, 591312, 605280, 633984, 640588, 739140, 788416, 792480, 800735, 807040, 960882, 985520, 1056640, 1182624, 1210560, 1281176, 1478280, 1576832, 1584960, 1601470, 1921764, 1971040, 2365248, 2402205, 2421120, 2562352, 2956560, 3169920, 3202940, 3843528, 3942080, 4730496, 4804410, 5124704, 5913120, 6405880, 7687056, 7884160, 9608820, 10249408, 11826240, 12811760, 15374112, 19217640, 20498816, 23652480, 25623520, 30748224, 38435280, 51247040, 61496448, 76870560, 102494080, 153741120, 307482240]

約数ペア:

[(1, 307482240), (2, 153741120), (3, 102494080), (4, 76870560), (5, 61496448), (6, 51247040), (8, 38435280), (10, 30748224), (12, 25623520), (13, 23652480), (15, 20498816), (16, 19217640), (20, 15374112), (24, 12811760), (26, 11826240), (30, 10249408), (32, 9608820), (39, 7884160), (40, 7687056), (48, 6405880), (52, 5913120), (60, 5124704), (64, 4804410), (65, 4730496), (78, 3942080), (80, 3843528), (96, 3202940), (97, 3169920), (104, 2956560), (120, 2562352), (127, 2421120), (128, 2402205), (130, 2365248), (156, 1971040), (160, 1921764), (192, 1601470), (194, 1584960), (195, 1576832), (208, 1478280), (240, 1281176), (254, 1210560), (260, 1182624), (291, 1056640), (312, 985520), (320, 960882), (381, 807040), (384, 800735), (388, 792480), (390, 788416), (416, 739140), (480, 640588), (485, 633984), (508, 605280), (520, 591312), (582, 528320), (624, 492760), (635, 484224), (640, 480441), (762, 403520), (776, 396240), (780, 394208), (832, 369570), (960, 320294), (970, 316992), (1016, 302640), (1040, 295656), (1164, 264160), (1248, 246380), (1261, 243840), (1270, 242112), (1455, 211328), (1524, 201760), (1552, 198120), (1560, 197104), (1651, 186240), (1664, 184785), (1905, 161408), (1920, 160147), (1940, 158496), (2032, 151320), (2080, 147828), (2328, 132080), (2496, 123190), (2522, 121920), (2540, 121056), (2910, 105664), (3048, 100880), (3104, 99060), (3120, 98552), (3302, 93120), (3783, 81280), (3810, 80704), (3880, 79248), (4064, 75660), (4160, 73914), (4656, 66040), (4953, 62080), (4992, 61595), (5044, 60960), (5080, 60528), (5820, 52832), (6096, 50440), (6208, 49530), (6240, 49276), (6305, 48768), (6604, 46560), (7566, 40640), (7620, 40352), (7760, 39624), (8128, 37830), (8255, 37248), (8320, 36957), (9312, 33020), (9906, 31040), (10088, 30480), (10160, 30264), (11640, 26416), (12192, 25220), (12319, 24960), (12416, 24765), (12480, 24638), (12610, 24384), (13208, 23280), (15132, 20320), (15240, 20176), (15520, 19812), (16256, 18915), (16510, 18624)]