53877960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 190270080

約数和(自身を除く): 136392120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 241, 243, 270, 276, 324, 345, 360, 405, 414, 460, 482, 486, 540, 552, 621, 648, 690, 723, 810, 828, 920, 964, 972, 1035, 1080, 1205, 1215, 1242, 1380, 1446, 1620, 1656, 1863, 1928, 1944, 2070, 2169, 2410, 2430, 2484, 2760, 2892, 3105, 3240, 3615, 3726, 4140, 4338, 4820, 4860, 4968, 5543, 5589, 5784, 6210, 6507, 7230, 7452, 8280, 8676, 9315, 9640, 9720, 10845, 11086, 11178, 12420, 13014, 14460, 14904, 16629, 17352, 18630, 19521, 21690, 22172, 22356, 24840, 26028, 27715, 27945, 28920, 32535, 33258, 37260, 39042, 43380, 44344, 44712, 49887, 52056, 55430, 55890, 58563, 65070, 66516, 74520, 78084, 83145, 86760, 97605, 99774, 110860, 111780, 117126, 130140, 133032, 149661, 156168, 166290, 195210, 199548, 221720, 223560, 234252, 249435, 260280, 292815, 299322, 332580, 390420, 399096, 448983, 468504, 498870, 585630, 598644, 665160, 748305, 780840, 897966, 997740, 1171260, 1197288, 1346949, 1496610, 1795932, 1995480, 2244915, 2342520, 2693898, 2993220, 3591864, 4489830, 5387796, 5986440, 6734745, 8979660, 10775592, 13469490, 17959320, 26938980, 53877960]

約数ペア:

[(1, 53877960), (2, 26938980), (3, 17959320), (4, 13469490), (5, 10775592), (6, 8979660), (8, 6734745), (9, 5986440), (10, 5387796), (12, 4489830), (15, 3591864), (18, 2993220), (20, 2693898), (23, 2342520), (24, 2244915), (27, 1995480), (30, 1795932), (36, 1496610), (40, 1346949), (45, 1197288), (46, 1171260), (54, 997740), (60, 897966), (69, 780840), (72, 748305), (81, 665160), (90, 598644), (92, 585630), (108, 498870), (115, 468504), (120, 448983), (135, 399096), (138, 390420), (162, 332580), (180, 299322), (184, 292815), (207, 260280), (216, 249435), (230, 234252), (241, 223560), (243, 221720), (270, 199548), (276, 195210), (324, 166290), (345, 156168), (360, 149661), (405, 133032), (414, 130140), (460, 117126), (482, 111780), (486, 110860), (540, 99774), (552, 97605), (621, 86760), (648, 83145), (690, 78084), (723, 74520), (810, 66516), (828, 65070), (920, 58563), (964, 55890), (972, 55430), (1035, 52056), (1080, 49887), (1205, 44712), (1215, 44344), (1242, 43380), (1380, 39042), (1446, 37260), (1620, 33258), (1656, 32535), (1863, 28920), (1928, 27945), (1944, 27715), (2070, 26028), (2169, 24840), (2410, 22356), (2430, 22172), (2484, 21690), (2760, 19521), (2892, 18630), (3105, 17352), (3240, 16629), (3615, 14904), (3726, 14460), (4140, 13014), (4338, 12420), (4820, 11178), (4860, 11086), (4968, 10845), (5543, 9720), (5589, 9640), (5784, 9315), (6210, 8676), (6507, 8280), (7230, 7452)]