308956386240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1153511}}^1$

素因数の和:1153568

約数の個数: 224

約数和(自身を含む): 1125089464320

約数和(自身を除く): 816133078080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 33480, 44640, 53568, 66960, 89280, 133920, 267840, 1153511, 2307022, 3460533, 4614044, 5767555, 6921066, 9228088, 10381599, 11535110, 13842132, 17302665, 18456176, 20763198, 23070220, 27684264, 31144797, 34605330, 35758841, 36912352, 41526396, 46140440, 51907995, 55368528, 62289594, 69210660, 71517682, 73824704, 83052792, 92280880, 103815990, 107276523, 110737056, 124579188, 138421320, 143035364, 155723985, 166105584, 178794205, 184561760, 207631980, 214553046, 221474112, 249158376, 276842640, 286070728, 311447970, 321829569, 332211168, 357588410, 369123520, 415263960, 429106092, 498316752, 536382615, 553685280, 572141456, 622895940, 643659138, 664422336, 715176820, 830527920, 858212184, 965488707, 996633504, 1072765230, 1107370560, 1144282912, 1245791880, 1287318276, 1430353640, 1609147845, 1661055840, 1716424368, 1930977414, 1993267008, 2145530460, 2288565824, 2491583760, 2574636552, 2860707280, 3218295690, 3322111680, 3432848736, 3861954828, 4291060920, 4827443535, 4983167520, 5149273104, 5721414560, 6436591380, 6865697472, 7723909656, 8582121840, 9654887070, 9966335040, 10298546208, 11442829120, 12873182760, 15447819312, 17164243680, 19309774140, 20597092416, 25746365520, 30895638624, 34328487360, 38619548280, 51492731040, 61791277248, 77239096560, 102985462080, 154478193120, 308956386240]

約数ペア:

[(1, 308956386240), (2, 154478193120), (3, 102985462080), (4, 77239096560), (5, 61791277248), (6, 51492731040), (8, 38619548280), (9, 34328487360), (10, 30895638624), (12, 25746365520), (15, 20597092416), (16, 19309774140), (18, 17164243680), (20, 15447819312), (24, 12873182760), (27, 11442829120), (30, 10298546208), (31, 9966335040), (32, 9654887070), (36, 8582121840), (40, 7723909656), (45, 6865697472), (48, 6436591380), (54, 5721414560), (60, 5149273104), (62, 4983167520), (64, 4827443535), (72, 4291060920), (80, 3861954828), (90, 3432848736), (93, 3322111680), (96, 3218295690), (108, 2860707280), (120, 2574636552), (124, 2491583760), (135, 2288565824), (144, 2145530460), (155, 1993267008), (160, 1930977414), (180, 1716424368), (186, 1661055840), (192, 1609147845), (216, 1430353640), (240, 1287318276), (248, 1245791880), (270, 1144282912), (279, 1107370560), (288, 1072765230), (310, 996633504), (320, 965488707), (360, 858212184), (372, 830527920), (432, 715176820), (465, 664422336), (480, 643659138), (496, 622895940), (540, 572141456), (558, 553685280), (576, 536382615), (620, 498316752), (720, 429106092), (744, 415263960), (837, 369123520), (864, 357588410), (930, 332211168), (960, 321829569), (992, 311447970), (1080, 286070728), (1116, 276842640), (1240, 249158376), (1395, 221474112), (1440, 214553046), (1488, 207631980), (1674, 184561760), (1728, 178794205), (1860, 166105584), (1984, 155723985), (2160, 143035364), (2232, 138421320), (2480, 124579188), (2790, 110737056), (2880, 107276523), (2976, 103815990), (3348, 92280880), (3720, 83052792), (4185, 73824704), (4320, 71517682), (4464, 69210660), (4960, 62289594), (5580, 55368528), (5952, 51907995), (6696, 46140440), (7440, 41526396), (8370, 36912352), (8640, 35758841), (8928, 34605330), (9920, 31144797), (11160, 27684264), (13392, 23070220), (14880, 20763198), (16740, 18456176), (17856, 17302665), (22320, 13842132), (26784, 11535110), (29760, 10381599), (33480, 9228088), (44640, 6921066), (53568, 5767555), (66960, 4614044), (89280, 3460533), (133920, 2307022), (267840, 1153511)]