386592240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5039

約数の個数: 160

約数和(自身を含む): 1335985920

約数和(自身を除く): 949393680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 4987, 5168, 6460, 7752, 9690, 9974, 12920, 14961, 15504, 19380, 19948, 24935, 25840, 29922, 38760, 39896, 49870, 59844, 74805, 77520, 79792, 84779, 94753, 99740, 119688, 149610, 169558, 189506, 199480, 239376, 254337, 284259, 299220, 339116, 379012, 398960, 423895, 473765, 508674, 568518, 598440, 678232, 758024, 847790, 947530, 1017348, 1137036, 1196880, 1271685, 1356464, 1421295, 1516048, 1610801, 1695580, 1895060, 2034696, 2274072, 2543370, 2842590, 3221602, 3391160, 3790120, 4069392, 4548144, 4832403, 5086740, 5685180, 6443204, 6782320, 7580240, 8054005, 9664806, 10173480, 11370360, 12886408, 16108010, 19329612, 20346960, 22740720, 24162015, 25772816, 32216020, 38659224, 48324030, 64432040, 77318448, 96648060, 128864080, 193296120, 386592240]

約数ペア:

[(1, 386592240), (2, 193296120), (3, 128864080), (4, 96648060), (5, 77318448), (6, 64432040), (8, 48324030), (10, 38659224), (12, 32216020), (15, 25772816), (16, 24162015), (17, 22740720), (19, 20346960), (20, 19329612), (24, 16108010), (30, 12886408), (34, 11370360), (38, 10173480), (40, 9664806), (48, 8054005), (51, 7580240), (57, 6782320), (60, 6443204), (68, 5685180), (76, 5086740), (80, 4832403), (85, 4548144), (95, 4069392), (102, 3790120), (114, 3391160), (120, 3221602), (136, 2842590), (152, 2543370), (170, 2274072), (190, 2034696), (204, 1895060), (228, 1695580), (240, 1610801), (255, 1516048), (272, 1421295), (285, 1356464), (304, 1271685), (323, 1196880), (340, 1137036), (380, 1017348), (408, 947530), (456, 847790), (510, 758024), (570, 678232), (646, 598440), (680, 568518), (760, 508674), (816, 473765), (912, 423895), (969, 398960), (1020, 379012), (1140, 339116), (1292, 299220), (1360, 284259), (1520, 254337), (1615, 239376), (1938, 199480), (2040, 189506), (2280, 169558), (2584, 149610), (3230, 119688), (3876, 99740), (4080, 94753), (4560, 84779), (4845, 79792), (4987, 77520), (5168, 74805), (6460, 59844), (7752, 49870), (9690, 39896), (9974, 38760), (12920, 29922), (14961, 25840), (15504, 24935), (19380, 19948)]