80976168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 192

約数和(自身を含む): 286191360

約数和(自身を除く): 205215192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 727, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1454, 1547, 1638, 1768, 1989, 2142, 2181, 2184, 2652, 2856, 2908, 3094, 3276, 3978, 4284, 4362, 4641, 5089, 5304, 5816, 6188, 6543, 6552, 7956, 8568, 8724, 9282, 9451, 10178, 12359, 12376, 13086, 13923, 15267, 15912, 17448, 18564, 18902, 20356, 24718, 26172, 27846, 28353, 30534, 37077, 37128, 37804, 40712, 45801, 49436, 52344, 55692, 56706, 61068, 66157, 74154, 75608, 85059, 86513, 91602, 98872, 111231, 111384, 113412, 122136, 132314, 148308, 160667, 170118, 173026, 183204, 198471, 222462, 226824, 259539, 264628, 296616, 321334, 340236, 346052, 366408, 396942, 444924, 482001, 519078, 529256, 595413, 642668, 680472, 692104, 778617, 793884, 889848, 964002, 1038156, 1124669, 1190826, 1285336, 1446003, 1557234, 1587768, 1928004, 2076312, 2249338, 2381652, 2892006, 3114468, 3374007, 3856008, 4498676, 4763304, 5784012, 6228936, 6748014, 8997352, 10122021, 11568024, 13496028, 20244042, 26992056, 40488084, 80976168]

約数ペア:

[(1, 80976168), (2, 40488084), (3, 26992056), (4, 20244042), (6, 13496028), (7, 11568024), (8, 10122021), (9, 8997352), (12, 6748014), (13, 6228936), (14, 5784012), (17, 4763304), (18, 4498676), (21, 3856008), (24, 3374007), (26, 3114468), (28, 2892006), (34, 2381652), (36, 2249338), (39, 2076312), (42, 1928004), (51, 1587768), (52, 1557234), (56, 1446003), (63, 1285336), (68, 1190826), (72, 1124669), (78, 1038156), (84, 964002), (91, 889848), (102, 793884), (104, 778617), (117, 692104), (119, 680472), (126, 642668), (136, 595413), (153, 529256), (156, 519078), (168, 482001), (182, 444924), (204, 396942), (221, 366408), (234, 346052), (238, 340236), (252, 321334), (273, 296616), (306, 264628), (312, 259539), (357, 226824), (364, 222462), (408, 198471), (442, 183204), (468, 173026), (476, 170118), (504, 160667), (546, 148308), (612, 132314), (663, 122136), (714, 113412), (727, 111384), (728, 111231), (819, 98872), (884, 91602), (936, 86513), (952, 85059), (1071, 75608), (1092, 74154), (1224, 66157), (1326, 61068), (1428, 56706), (1454, 55692), (1547, 52344), (1638, 49436), (1768, 45801), (1989, 40712), (2142, 37804), (2181, 37128), (2184, 37077), (2652, 30534), (2856, 28353), (2908, 27846), (3094, 26172), (3276, 24718), (3978, 20356), (4284, 18902), (4362, 18564), (4641, 17448), (5089, 15912), (5304, 15267), (5816, 13923), (6188, 13086), (6543, 12376), (6552, 12359), (7956, 10178), (8568, 9451), (8724, 9282)]