84646440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10223}}^1$

素因数の和:10263

約数の個数: 96

約数和(自身を含む): 287089920

約数和(自身を除く): 202443480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 10223, 20446, 30669, 40892, 51115, 61338, 81784, 92007, 102230, 122676, 153345, 184014, 204460, 235129, 245352, 306690, 368028, 408920, 460035, 470258, 613380, 705387, 736056, 920070, 940516, 1175645, 1226760, 1410774, 1840140, 1881032, 2116161, 2351290, 2821548, 3526935, 3680280, 4232322, 4702580, 5643096, 7053870, 8464644, 9405160, 10580805, 14107740, 16929288, 21161610, 28215480, 42323220, 84646440]

約数ペア:

[(1, 84646440), (2, 42323220), (3, 28215480), (4, 21161610), (5, 16929288), (6, 14107740), (8, 10580805), (9, 9405160), (10, 8464644), (12, 7053870), (15, 5643096), (18, 4702580), (20, 4232322), (23, 3680280), (24, 3526935), (30, 2821548), (36, 2351290), (40, 2116161), (45, 1881032), (46, 1840140), (60, 1410774), (69, 1226760), (72, 1175645), (90, 940516), (92, 920070), (115, 736056), (120, 705387), (138, 613380), (180, 470258), (184, 460035), (207, 408920), (230, 368028), (276, 306690), (345, 245352), (360, 235129), (414, 204460), (460, 184014), (552, 153345), (690, 122676), (828, 102230), (920, 92007), (1035, 81784), (1380, 61338), (1656, 51115), (2070, 40892), (2760, 30669), (4140, 20446), (8280, 10223)]