581736240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35129}}^1$

素因数の和:35171

約数の個数: 120

約数和(自身を含む): 2038664160

約数和(自身を除く): 1456927920

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, 35129, 70258, 105387, 140516, 175645, 210774, 281032, 316161, 351290, 421548, 526935, 562064, 632322, 702580, 807967, 843096, 1053870, 1264644, 1405160, 1580805, 1615934, 1686192, 2107740, 2423901, 2529288, 2810320, 3161610, 3231868, 4039835, 4215480, 4847802, 5058576, 6323220, 6463736, 7271703, 8079670, 8430960, 9695604, 12119505, 12646440, 12927472, 14543406, 16159340, 19391208, 24239010, 25292880, 29086812, 32318680, 36358515, 38782416, 48478020, 58173624, 64637360, 72717030, 96956040, 116347248, 145434060, 193912080, 290868120, 581736240]

約数ペア:

[(1, 581736240), (2, 290868120), (3, 193912080), (4, 145434060), (5, 116347248), (6, 96956040), (8, 72717030), (9, 64637360), (10, 58173624), (12, 48478020), (15, 38782416), (16, 36358515), (18, 32318680), (20, 29086812), (23, 25292880), (24, 24239010), (30, 19391208), (36, 16159340), (40, 14543406), (45, 12927472), (46, 12646440), (48, 12119505), (60, 9695604), (69, 8430960), (72, 8079670), (80, 7271703), (90, 6463736), (92, 6323220), (115, 5058576), (120, 4847802), (138, 4215480), (144, 4039835), (180, 3231868), (184, 3161610), (207, 2810320), (230, 2529288), (240, 2423901), (276, 2107740), (345, 1686192), (360, 1615934), (368, 1580805), (414, 1405160), (460, 1264644), (552, 1053870), (690, 843096), (720, 807967), (828, 702580), (920, 632322), (1035, 562064), (1104, 526935), (1380, 421548), (1656, 351290), (1840, 316161), (2070, 281032), (2760, 210774), (3312, 175645), (4140, 140516), (5520, 105387), (8280, 70258), (16560, 35129)]