68326560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2107

約数の個数: 144

約数和(自身を含む): 243419904

約数和(自身を除く): 175093344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2063, 2070, 2208, 2760, 3312, 3680, 4126, 4140, 5520, 6189, 6624, 8252, 8280, 10315, 11040, 12378, 16504, 16560, 18567, 20630, 24756, 30945, 33008, 33120, 37134, 41260, 47449, 49512, 61890, 66016, 74268, 82520, 92835, 94898, 99024, 123780, 142347, 148536, 165040, 185670, 189796, 198048, 237245, 247560, 284694, 297072, 330080, 371340, 379592, 427041, 474490, 495120, 569388, 594144, 711735, 742680, 759184, 854082, 948980, 990240, 1138776, 1423470, 1485360, 1518368, 1708164, 1897960, 2135205, 2277552, 2846940, 2970720, 3416328, 3795920, 4270410, 4555104, 5693880, 6832656, 7591840, 8540820, 11387760, 13665312, 17081640, 22775520, 34163280, 68326560]

約数ペア:

[(1, 68326560), (2, 34163280), (3, 22775520), (4, 17081640), (5, 13665312), (6, 11387760), (8, 8540820), (9, 7591840), (10, 6832656), (12, 5693880), (15, 4555104), (16, 4270410), (18, 3795920), (20, 3416328), (23, 2970720), (24, 2846940), (30, 2277552), (32, 2135205), (36, 1897960), (40, 1708164), (45, 1518368), (46, 1485360), (48, 1423470), (60, 1138776), (69, 990240), (72, 948980), (80, 854082), (90, 759184), (92, 742680), (96, 711735), (115, 594144), (120, 569388), (138, 495120), (144, 474490), (160, 427041), (180, 379592), (184, 371340), (207, 330080), (230, 297072), (240, 284694), (276, 247560), (288, 237245), (345, 198048), (360, 189796), (368, 185670), (414, 165040), (460, 148536), (480, 142347), (552, 123780), (690, 99024), (720, 94898), (736, 92835), (828, 82520), (920, 74268), (1035, 66016), (1104, 61890), (1380, 49512), (1440, 47449), (1656, 41260), (1840, 37134), (2063, 33120), (2070, 33008), (2208, 30945), (2760, 24756), (3312, 20630), (3680, 18567), (4126, 16560), (4140, 16504), (5520, 12378), (6189, 11040), (6624, 10315), (8252, 8280)]