310265280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8323

約数の個数: 168

約数和(自身を含む): 1149412992

約数和(自身を除く): 839147712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 8287, 9360, 12480, 16574, 18720, 24861, 33148, 37440, 41435, 49722, 66296, 74583, 82870, 99444, 107731, 124305, 132592, 149166, 165740, 198888, 215462, 248610, 265184, 298332, 323193, 331480, 372915, 397776, 430924, 497220, 530368, 538655, 596664, 646386, 662960, 745830, 795552, 861848, 969579, 994440, 1077310, 1193328, 1292772, 1325920, 1491660, 1591104, 1615965, 1723696, 1939158, 1988880, 2154620, 2386656, 2585544, 2651840, 2983320, 3231930, 3447392, 3878316, 3977760, 4309240, 4773312, 4847895, 5171088, 5966640, 6463860, 6894784, 7756632, 7955520, 8618480, 9695790, 10342176, 11933280, 12927720, 15513264, 17236960, 19391580, 20684352, 23866560, 25855440, 31026528, 34473920, 38783160, 51710880, 62053056, 77566320, 103421760, 155132640, 310265280]

約数ペア:

[(1, 310265280), (2, 155132640), (3, 103421760), (4, 77566320), (5, 62053056), (6, 51710880), (8, 38783160), (9, 34473920), (10, 31026528), (12, 25855440), (13, 23866560), (15, 20684352), (16, 19391580), (18, 17236960), (20, 15513264), (24, 12927720), (26, 11933280), (30, 10342176), (32, 9695790), (36, 8618480), (39, 7955520), (40, 7756632), (45, 6894784), (48, 6463860), (52, 5966640), (60, 5171088), (64, 4847895), (65, 4773312), (72, 4309240), (78, 3977760), (80, 3878316), (90, 3447392), (96, 3231930), (104, 2983320), (117, 2651840), (120, 2585544), (130, 2386656), (144, 2154620), (156, 1988880), (160, 1939158), (180, 1723696), (192, 1615965), (195, 1591104), (208, 1491660), (234, 1325920), (240, 1292772), (260, 1193328), (288, 1077310), (312, 994440), (320, 969579), (360, 861848), (390, 795552), (416, 745830), (468, 662960), (480, 646386), (520, 596664), (576, 538655), (585, 530368), (624, 497220), (720, 430924), (780, 397776), (832, 372915), (936, 331480), (960, 323193), (1040, 298332), (1170, 265184), (1248, 248610), (1440, 215462), (1560, 198888), (1872, 165740), (2080, 149166), (2340, 132592), (2496, 124305), (2880, 107731), (3120, 99444), (3744, 82870), (4160, 74583), (4680, 66296), (6240, 49722), (7488, 41435), (8287, 37440), (9360, 33148), (12480, 24861), (16574, 18720)]