55088280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 196560000

約数和(自身を除く): 141471720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 149, 156, 158, 180, 195, 234, 237, 260, 298, 312, 316, 360, 390, 395, 447, 468, 474, 520, 585, 596, 632, 711, 745, 780, 790, 894, 936, 948, 1027, 1170, 1185, 1192, 1341, 1422, 1490, 1560, 1580, 1788, 1896, 1937, 2054, 2235, 2340, 2370, 2682, 2844, 2980, 3081, 3160, 3555, 3576, 3874, 4108, 4470, 4680, 4740, 5135, 5364, 5688, 5811, 5960, 6162, 6705, 7110, 7748, 8216, 8940, 9243, 9480, 9685, 10270, 10728, 11622, 11771, 12324, 13410, 14220, 15405, 15496, 17433, 17880, 18486, 19370, 20540, 23244, 23542, 24648, 26820, 28440, 29055, 30810, 34866, 35313, 36972, 38740, 41080, 46215, 46488, 47084, 53640, 58110, 58855, 61620, 69732, 70626, 73944, 77480, 87165, 92430, 94168, 105939, 116220, 117710, 123240, 139464, 141252, 153023, 174330, 176565, 184860, 211878, 232440, 235420, 282504, 306046, 348660, 353130, 369720, 423756, 459069, 470840, 529695, 612092, 697320, 706260, 765115, 847512, 918138, 1059390, 1224184, 1377207, 1412520, 1530230, 1836276, 2118780, 2295345, 2754414, 3060460, 3672552, 4237560, 4590690, 5508828, 6120920, 6886035, 9181380, 11017656, 13772070, 18362760, 27544140, 55088280]

約数ペア:

[(1, 55088280), (2, 27544140), (3, 18362760), (4, 13772070), (5, 11017656), (6, 9181380), (8, 6886035), (9, 6120920), (10, 5508828), (12, 4590690), (13, 4237560), (15, 3672552), (18, 3060460), (20, 2754414), (24, 2295345), (26, 2118780), (30, 1836276), (36, 1530230), (39, 1412520), (40, 1377207), (45, 1224184), (52, 1059390), (60, 918138), (65, 847512), (72, 765115), (78, 706260), (79, 697320), (90, 612092), (104, 529695), (117, 470840), (120, 459069), (130, 423756), (149, 369720), (156, 353130), (158, 348660), (180, 306046), (195, 282504), (234, 235420), (237, 232440), (260, 211878), (298, 184860), (312, 176565), (316, 174330), (360, 153023), (390, 141252), (395, 139464), (447, 123240), (468, 117710), (474, 116220), (520, 105939), (585, 94168), (596, 92430), (632, 87165), (711, 77480), (745, 73944), (780, 70626), (790, 69732), (894, 61620), (936, 58855), (948, 58110), (1027, 53640), (1170, 47084), (1185, 46488), (1192, 46215), (1341, 41080), (1422, 38740), (1490, 36972), (1560, 35313), (1580, 34866), (1788, 30810), (1896, 29055), (1937, 28440), (2054, 26820), (2235, 24648), (2340, 23542), (2370, 23244), (2682, 20540), (2844, 19370), (2980, 18486), (3081, 17880), (3160, 17433), (3555, 15496), (3576, 15405), (3874, 14220), (4108, 13410), (4470, 12324), (4680, 11771), (4740, 11622), (5135, 10728), (5364, 10270), (5688, 9685), (5811, 9480), (5960, 9243), (6162, 8940), (6705, 8216), (7110, 7748)]