488702160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1144

約数の個数: 240

約数和(自身を含む): 1777636224

約数和(自身を除く): 1288934064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 810, 828, 920, 972, 1035, 1080, 1093, 1104, 1215, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2186, 2430, 2484, 2760, 3105, 3240, 3279, 3312, 3726, 3888, 4140, 4372, 4860, 4968, 5465, 5520, 5589, 6210, 6480, 6558, 7452, 8280, 8744, 9315, 9720, 9837, 9936, 10930, 11178, 12420, 13116, 14904, 16395, 16560, 17488, 18630, 19440, 19674, 21860, 22356, 24840, 25139, 26232, 27945, 29511, 29808, 32790, 37260, 39348, 43720, 44712, 49185, 49680, 50278, 52464, 55890, 59022, 65580, 74520, 75417, 78696, 87440, 88533, 89424, 98370, 100556, 111780, 118044, 125695, 131160, 147555, 149040, 150834, 157392, 177066, 196740, 201112, 223560, 226251, 236088, 251390, 262320, 265599, 295110, 301668, 354132, 377085, 393480, 402224, 442665, 447120, 452502, 472176, 502780, 531198, 590220, 603336, 678753, 708264, 754170, 786960, 885330, 905004, 1005560, 1062396, 1131255, 1180440, 1206672, 1327995, 1357506, 1416528, 1508340, 1770660, 1810008, 2011120, 2036259, 2124792, 2262510, 2360880, 2655990, 2715012, 3016680, 3393765, 3541320, 3620016, 4072518, 4249584, 4525020, 5311980, 5430024, 6033360, 6108777, 6787530, 7082640, 8145036, 9050040, 10181295, 10623960, 10860048, 12217554, 13575060, 16290072, 18100080, 20362590, 21247920, 24435108, 27150120, 30543885, 32580144, 40725180, 48870216, 54300240, 61087770, 81450360, 97740432, 122175540, 162900720, 244351080, 488702160]

約数ペア:

[(1, 488702160), (2, 244351080), (3, 162900720), (4, 122175540), (5, 97740432), (6, 81450360), (8, 61087770), (9, 54300240), (10, 48870216), (12, 40725180), (15, 32580144), (16, 30543885), (18, 27150120), (20, 24435108), (23, 21247920), (24, 20362590), (27, 18100080), (30, 16290072), (36, 13575060), (40, 12217554), (45, 10860048), (46, 10623960), (48, 10181295), (54, 9050040), (60, 8145036), (69, 7082640), (72, 6787530), (80, 6108777), (81, 6033360), (90, 5430024), (92, 5311980), (108, 4525020), (115, 4249584), (120, 4072518), (135, 3620016), (138, 3541320), (144, 3393765), (162, 3016680), (180, 2715012), (184, 2655990), (207, 2360880), (216, 2262510), (230, 2124792), (240, 2036259), (243, 2011120), (270, 1810008), (276, 1770660), (324, 1508340), (345, 1416528), (360, 1357506), (368, 1327995), (405, 1206672), (414, 1180440), (432, 1131255), (460, 1062396), (486, 1005560), (540, 905004), (552, 885330), (621, 786960), (648, 754170), (690, 708264), (720, 678753), (810, 603336), (828, 590220), (920, 531198), (972, 502780), (1035, 472176), (1080, 452502), (1093, 447120), (1104, 442665), (1215, 402224), (1242, 393480), (1296, 377085), (1380, 354132), (1620, 301668), (1656, 295110), (1840, 265599), (1863, 262320), (1944, 251390), (2070, 236088), (2160, 226251), (2186, 223560), (2430, 201112), (2484, 196740), (2760, 177066), (3105, 157392), (3240, 150834), (3279, 149040), (3312, 147555), (3726, 131160), (3888, 125695), (4140, 118044), (4372, 111780), (4860, 100556), (4968, 98370), (5465, 89424), (5520, 88533), (5589, 87440), (6210, 78696), (6480, 75417), (6558, 74520), (7452, 65580), (8280, 59022), (8744, 55890), (9315, 52464), (9720, 50278), (9837, 49680), (9936, 49185), (10930, 44712), (11178, 43720), (12420, 39348), (13116, 37260), (14904, 32790), (16395, 29808), (16560, 29511), (17488, 27945), (18630, 26232), (19440, 25139), (19674, 24840), (21860, 22356)]