274863360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2364

約数の個数: 144

約数和(自身を含む): 906554880

約数和(自身を除く): 631691520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2309, 2480, 2976, 3720, 3840, 3968, 4618, 4960, 5952, 6927, 7440, 7936, 9236, 9920, 11545, 11904, 13854, 14880, 18472, 19840, 23090, 23808, 27708, 29760, 34635, 36944, 39680, 46180, 55416, 59520, 69270, 71579, 73888, 92360, 110832, 119040, 138540, 143158, 147776, 184720, 214737, 221664, 277080, 286316, 295552, 357895, 369440, 429474, 443328, 554160, 572632, 591104, 715790, 738880, 858948, 886656, 1073685, 1108320, 1145264, 1431580, 1477760, 1717896, 1773312, 2147370, 2216640, 2290528, 2863160, 2955520, 3435792, 4294740, 4433280, 4581056, 5726320, 6871584, 8589480, 8866560, 9162112, 11452640, 13743168, 17178960, 18324224, 22905280, 27486336, 34357920, 45810560, 54972672, 68715840, 91621120, 137431680, 274863360]

約数ペア:

[(1, 274863360), (2, 137431680), (3, 91621120), (4, 68715840), (5, 54972672), (6, 45810560), (8, 34357920), (10, 27486336), (12, 22905280), (15, 18324224), (16, 17178960), (20, 13743168), (24, 11452640), (30, 9162112), (31, 8866560), (32, 8589480), (40, 6871584), (48, 5726320), (60, 4581056), (62, 4433280), (64, 4294740), (80, 3435792), (93, 2955520), (96, 2863160), (120, 2290528), (124, 2216640), (128, 2147370), (155, 1773312), (160, 1717896), (186, 1477760), (192, 1431580), (240, 1145264), (248, 1108320), (256, 1073685), (310, 886656), (320, 858948), (372, 738880), (384, 715790), (465, 591104), (480, 572632), (496, 554160), (620, 443328), (640, 429474), (744, 369440), (768, 357895), (930, 295552), (960, 286316), (992, 277080), (1240, 221664), (1280, 214737), (1488, 184720), (1860, 147776), (1920, 143158), (1984, 138540), (2309, 119040), (2480, 110832), (2976, 92360), (3720, 73888), (3840, 71579), (3968, 69270), (4618, 59520), (4960, 55416), (5952, 46180), (6927, 39680), (7440, 36944), (7936, 34635), (9236, 29760), (9920, 27708), (11545, 23808), (11904, 23090), (13854, 19840), (14880, 18472)]