54755640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 197121600

約数和(自身を除く): 142365960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 389, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 778, 782, 828, 920, 1020, 1035, 1167, 1173, 1224, 1380, 1530, 1556, 1564, 1656, 1945, 1955, 2040, 2070, 2334, 2346, 2760, 3060, 3112, 3128, 3501, 3519, 3890, 3910, 4140, 4668, 4692, 5835, 5865, 6120, 6613, 7002, 7038, 7780, 7820, 8280, 8947, 9336, 9384, 11670, 11730, 13226, 14004, 14076, 15560, 15640, 17505, 17595, 17894, 19839, 23340, 23460, 26452, 26841, 28008, 28152, 33065, 35010, 35190, 35788, 39678, 44735, 46680, 46920, 52904, 53682, 59517, 66130, 70020, 70380, 71576, 79356, 80523, 89470, 99195, 107364, 119034, 132260, 134205, 140040, 140760, 152099, 158712, 161046, 178940, 198390, 214728, 238068, 264520, 268410, 297585, 304198, 322092, 357880, 396780, 402615, 456297, 476136, 536820, 595170, 608396, 644184, 760495, 793560, 805230, 912594, 1073640, 1190340, 1216792, 1368891, 1520990, 1610460, 1825188, 2281485, 2380680, 2737782, 3041980, 3220920, 3650376, 4562970, 5475564, 6083960, 6844455, 9125940, 10951128, 13688910, 18251880, 27377820, 54755640]

約数ペア:

[(1, 54755640), (2, 27377820), (3, 18251880), (4, 13688910), (5, 10951128), (6, 9125940), (8, 6844455), (9, 6083960), (10, 5475564), (12, 4562970), (15, 3650376), (17, 3220920), (18, 3041980), (20, 2737782), (23, 2380680), (24, 2281485), (30, 1825188), (34, 1610460), (36, 1520990), (40, 1368891), (45, 1216792), (46, 1190340), (51, 1073640), (60, 912594), (68, 805230), (69, 793560), (72, 760495), (85, 644184), (90, 608396), (92, 595170), (102, 536820), (115, 476136), (120, 456297), (136, 402615), (138, 396780), (153, 357880), (170, 322092), (180, 304198), (184, 297585), (204, 268410), (207, 264520), (230, 238068), (255, 214728), (276, 198390), (306, 178940), (340, 161046), (345, 158712), (360, 152099), (389, 140760), (391, 140040), (408, 134205), (414, 132260), (460, 119034), (510, 107364), (552, 99195), (612, 89470), (680, 80523), (690, 79356), (765, 71576), (778, 70380), (782, 70020), (828, 66130), (920, 59517), (1020, 53682), (1035, 52904), (1167, 46920), (1173, 46680), (1224, 44735), (1380, 39678), (1530, 35788), (1556, 35190), (1564, 35010), (1656, 33065), (1945, 28152), (1955, 28008), (2040, 26841), (2070, 26452), (2334, 23460), (2346, 23340), (2760, 19839), (3060, 17894), (3112, 17595), (3128, 17505), (3501, 15640), (3519, 15560), (3890, 14076), (3910, 14004), (4140, 13226), (4668, 11730), (4692, 11670), (5835, 9384), (5865, 9336), (6120, 8947), (6613, 8280), (7002, 7820), (7038, 7780)]