385579440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 200

約数和(自身を含む): 1351260240

約数和(自身を除く): 965680800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 157, 162, 180, 216, 240, 270, 314, 324, 360, 379, 405, 432, 471, 540, 628, 648, 720, 758, 785, 810, 942, 1080, 1137, 1256, 1296, 1413, 1516, 1570, 1620, 1884, 1895, 2160, 2274, 2355, 2512, 2826, 3032, 3140, 3240, 3411, 3768, 3790, 4239, 4548, 4710, 5652, 5685, 6064, 6280, 6480, 6822, 7065, 7536, 7580, 8478, 9096, 9420, 10233, 11304, 11370, 12560, 12717, 13644, 14130, 15160, 16956, 17055, 18192, 18840, 20466, 21195, 22608, 22740, 25434, 27288, 28260, 30320, 30699, 33912, 34110, 37680, 40932, 42390, 45480, 50868, 51165, 54576, 56520, 59503, 61398, 63585, 67824, 68220, 81864, 84780, 90960, 101736, 102330, 113040, 119006, 122796, 127170, 136440, 153495, 163728, 169560, 178509, 203472, 204660, 238012, 245592, 254340, 272880, 297515, 306990, 339120, 357018, 409320, 476024, 491184, 508680, 535527, 595030, 613980, 714036, 818640, 892545, 952048, 1017360, 1071054, 1190060, 1227960, 1428072, 1606581, 1785090, 2142108, 2380120, 2455920, 2677635, 2856144, 3213162, 3570180, 4284216, 4760240, 4819743, 5355270, 6426324, 7140360, 8032905, 8568432, 9639486, 10710540, 12852648, 14280720, 16065810, 19278972, 21421080, 24098715, 25705296, 32131620, 38557944, 42842160, 48197430, 64263240, 77115888, 96394860, 128526480, 192789720, 385579440]

約数ペア:

[(1, 385579440), (2, 192789720), (3, 128526480), (4, 96394860), (5, 77115888), (6, 64263240), (8, 48197430), (9, 42842160), (10, 38557944), (12, 32131620), (15, 25705296), (16, 24098715), (18, 21421080), (20, 19278972), (24, 16065810), (27, 14280720), (30, 12852648), (36, 10710540), (40, 9639486), (45, 8568432), (48, 8032905), (54, 7140360), (60, 6426324), (72, 5355270), (80, 4819743), (81, 4760240), (90, 4284216), (108, 3570180), (120, 3213162), (135, 2856144), (144, 2677635), (157, 2455920), (162, 2380120), (180, 2142108), (216, 1785090), (240, 1606581), (270, 1428072), (314, 1227960), (324, 1190060), (360, 1071054), (379, 1017360), (405, 952048), (432, 892545), (471, 818640), (540, 714036), (628, 613980), (648, 595030), (720, 535527), (758, 508680), (785, 491184), (810, 476024), (942, 409320), (1080, 357018), (1137, 339120), (1256, 306990), (1296, 297515), (1413, 272880), (1516, 254340), (1570, 245592), (1620, 238012), (1884, 204660), (1895, 203472), (2160, 178509), (2274, 169560), (2355, 163728), (2512, 153495), (2826, 136440), (3032, 127170), (3140, 122796), (3240, 119006), (3411, 113040), (3768, 102330), (3790, 101736), (4239, 90960), (4548, 84780), (4710, 81864), (5652, 68220), (5685, 67824), (6064, 63585), (6280, 61398), (6480, 59503), (6822, 56520), (7065, 54576), (7536, 51165), (7580, 50868), (8478, 45480), (9096, 42390), (9420, 40932), (10233, 37680), (11304, 34110), (11370, 33912), (12560, 30699), (12717, 30320), (13644, 28260), (14130, 27288), (15160, 25434), (16956, 22740), (17055, 22608), (18192, 21195), (18840, 20466)]