240803376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 719953920

約数和(自身を除く): 479150544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 79, 88, 92, 132, 138, 158, 176, 184, 237, 251, 253, 264, 276, 316, 368, 474, 502, 506, 528, 552, 632, 753, 759, 869, 948, 1004, 1012, 1104, 1264, 1506, 1518, 1738, 1817, 1896, 2008, 2024, 2607, 2761, 3012, 3036, 3476, 3634, 3792, 4016, 4048, 5214, 5451, 5522, 5773, 6024, 6072, 6952, 7268, 8283, 10428, 10902, 11044, 11546, 12048, 12144, 13904, 14536, 16566, 17319, 19829, 19987, 20856, 21804, 22088, 23092, 29072, 33132, 34638, 39658, 39974, 41712, 43608, 44176, 46184, 59487, 59961, 63503, 66264, 69276, 79316, 79948, 87216, 92368, 118974, 119922, 127006, 132528, 138552, 158632, 159896, 190509, 218119, 237948, 239844, 254012, 277104, 317264, 319792, 381018, 436238, 456067, 475896, 479688, 508024, 654357, 762036, 872476, 912134, 951792, 959376, 1016048, 1308714, 1368201, 1524072, 1744952, 1824268, 2617428, 2736402, 3048144, 3489904, 3648536, 5016737, 5234856, 5472804, 7297072, 10033474, 10469712, 10945608, 15050211, 20066948, 21891216, 30100422, 40133896, 60200844, 80267792, 120401688, 240803376]

約数ペア:

[(1, 240803376), (2, 120401688), (3, 80267792), (4, 60200844), (6, 40133896), (8, 30100422), (11, 21891216), (12, 20066948), (16, 15050211), (22, 10945608), (23, 10469712), (24, 10033474), (33, 7297072), (44, 5472804), (46, 5234856), (48, 5016737), (66, 3648536), (69, 3489904), (79, 3048144), (88, 2736402), (92, 2617428), (132, 1824268), (138, 1744952), (158, 1524072), (176, 1368201), (184, 1308714), (237, 1016048), (251, 959376), (253, 951792), (264, 912134), (276, 872476), (316, 762036), (368, 654357), (474, 508024), (502, 479688), (506, 475896), (528, 456067), (552, 436238), (632, 381018), (753, 319792), (759, 317264), (869, 277104), (948, 254012), (1004, 239844), (1012, 237948), (1104, 218119), (1264, 190509), (1506, 159896), (1518, 158632), (1738, 138552), (1817, 132528), (1896, 127006), (2008, 119922), (2024, 118974), (2607, 92368), (2761, 87216), (3012, 79948), (3036, 79316), (3476, 69276), (3634, 66264), (3792, 63503), (4016, 59961), (4048, 59487), (5214, 46184), (5451, 44176), (5522, 43608), (5773, 41712), (6024, 39974), (6072, 39658), (6952, 34638), (7268, 33132), (8283, 29072), (10428, 23092), (10902, 22088), (11044, 21804), (11546, 20856), (12048, 19987), (12144, 19829), (13904, 17319), (14536, 16566)]