468465840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28289}}^1$

素因数の和:28331

約数の個数: 120

約数和(自身を含む): 1641725280

約数和(自身を除く): 1173259440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 28289, 56578, 84867, 113156, 141445, 169734, 226312, 254601, 282890, 339468, 424335, 452624, 509202, 565780, 650647, 678936, 848670, 1018404, 1131560, 1273005, 1301294, 1357872, 1697340, 1951941, 2036808, 2263120, 2546010, 2602588, 3253235, 3394680, 3903882, 4073616, 5092020, 5205176, 5855823, 6506470, 6789360, 7807764, 9759705, 10184040, 10410352, 11711646, 13012940, 15615528, 19519410, 20368080, 23423292, 26025880, 29279115, 31231056, 39038820, 46846584, 52051760, 58558230, 78077640, 93693168, 117116460, 156155280, 234232920, 468465840]

約数ペア:

[(1, 468465840), (2, 234232920), (3, 156155280), (4, 117116460), (5, 93693168), (6, 78077640), (8, 58558230), (9, 52051760), (10, 46846584), (12, 39038820), (15, 31231056), (16, 29279115), (18, 26025880), (20, 23423292), (23, 20368080), (24, 19519410), (30, 15615528), (36, 13012940), (40, 11711646), (45, 10410352), (46, 10184040), (48, 9759705), (60, 7807764), (69, 6789360), (72, 6506470), (80, 5855823), (90, 5205176), (92, 5092020), (115, 4073616), (120, 3903882), (138, 3394680), (144, 3253235), (180, 2602588), (184, 2546010), (207, 2263120), (230, 2036808), (240, 1951941), (276, 1697340), (345, 1357872), (360, 1301294), (368, 1273005), (414, 1131560), (460, 1018404), (552, 848670), (690, 678936), (720, 650647), (828, 565780), (920, 509202), (1035, 452624), (1104, 424335), (1380, 339468), (1656, 282890), (1840, 254601), (2070, 226312), (2760, 169734), (3312, 141445), (4140, 113156), (5520, 84867), (8280, 56578), (16560, 28289)]