87952480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 265628160

約数和(自身を除く): 177675680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 121, 140, 154, 160, 176, 220, 224, 236, 242, 280, 295, 308, 352, 385, 413, 440, 472, 484, 560, 590, 605, 616, 649, 770, 826, 847, 880, 944, 968, 1120, 1180, 1210, 1232, 1298, 1331, 1540, 1652, 1694, 1760, 1888, 1936, 2065, 2360, 2420, 2464, 2596, 2662, 3080, 3245, 3304, 3388, 3872, 4130, 4235, 4543, 4720, 4840, 5192, 5324, 6160, 6490, 6608, 6655, 6776, 7139, 8260, 8470, 9086, 9317, 9440, 9680, 10384, 10648, 12320, 12980, 13216, 13310, 13552, 14278, 16520, 16940, 18172, 18634, 19360, 20768, 21296, 22715, 25960, 26620, 27104, 28556, 33040, 33880, 35695, 36344, 37268, 42592, 45430, 46585, 49973, 51920, 53240, 57112, 66080, 67760, 71390, 72688, 74536, 78529, 90860, 93170, 99946, 103840, 106480, 114224, 135520, 142780, 145376, 149072, 157058, 181720, 186340, 199892, 212960, 228448, 249865, 285560, 298144, 314116, 363440, 372680, 392645, 399784, 499730, 549703, 571120, 628232, 726880, 745360, 785290, 799568, 999460, 1099406, 1142240, 1256464, 1490720, 1570580, 1599136, 1998920, 2198812, 2512928, 2748515, 3141160, 3997840, 4397624, 5497030, 6282320, 7995680, 8795248, 10994060, 12564640, 17590496, 21988120, 43976240, 87952480]

約数ペア:

[(1, 87952480), (2, 43976240), (4, 21988120), (5, 17590496), (7, 12564640), (8, 10994060), (10, 8795248), (11, 7995680), (14, 6282320), (16, 5497030), (20, 4397624), (22, 3997840), (28, 3141160), (32, 2748515), (35, 2512928), (40, 2198812), (44, 1998920), (55, 1599136), (56, 1570580), (59, 1490720), (70, 1256464), (77, 1142240), (80, 1099406), (88, 999460), (110, 799568), (112, 785290), (118, 745360), (121, 726880), (140, 628232), (154, 571120), (160, 549703), (176, 499730), (220, 399784), (224, 392645), (236, 372680), (242, 363440), (280, 314116), (295, 298144), (308, 285560), (352, 249865), (385, 228448), (413, 212960), (440, 199892), (472, 186340), (484, 181720), (560, 157058), (590, 149072), (605, 145376), (616, 142780), (649, 135520), (770, 114224), (826, 106480), (847, 103840), (880, 99946), (944, 93170), (968, 90860), (1120, 78529), (1180, 74536), (1210, 72688), (1232, 71390), (1298, 67760), (1331, 66080), (1540, 57112), (1652, 53240), (1694, 51920), (1760, 49973), (1888, 46585), (1936, 45430), (2065, 42592), (2360, 37268), (2420, 36344), (2464, 35695), (2596, 33880), (2662, 33040), (3080, 28556), (3245, 27104), (3304, 26620), (3388, 25960), (3872, 22715), (4130, 21296), (4235, 20768), (4543, 19360), (4720, 18634), (4840, 18172), (5192, 16940), (5324, 16520), (6160, 14278), (6490, 13552), (6608, 13310), (6655, 13216), (6776, 12980), (7139, 12320), (8260, 10648), (8470, 10384), (9086, 9680), (9317, 9440)]