29620360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 85017600

約数和(自身を除く): 55397240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 88, 110, 118, 140, 154, 163, 220, 236, 280, 295, 308, 326, 385, 413, 440, 472, 590, 616, 649, 652, 770, 815, 826, 1141, 1180, 1298, 1304, 1540, 1630, 1652, 1793, 2065, 2282, 2360, 2596, 3080, 3245, 3260, 3304, 3586, 4130, 4543, 4564, 5192, 5705, 6490, 6520, 7172, 8260, 8965, 9086, 9128, 9617, 11410, 12551, 12980, 14344, 16520, 17930, 18172, 19234, 22715, 22820, 25102, 25960, 35860, 36344, 38468, 45430, 45640, 48085, 50204, 62755, 67319, 71720, 76936, 90860, 96170, 100408, 105787, 125510, 134638, 181720, 192340, 211574, 251020, 269276, 336595, 384680, 423148, 502040, 528935, 538552, 673190, 740509, 846296, 1057870, 1346380, 1481018, 2115740, 2692760, 2962036, 3702545, 4231480, 5924072, 7405090, 14810180, 29620360]

約数ペア:

[(1, 29620360), (2, 14810180), (4, 7405090), (5, 5924072), (7, 4231480), (8, 3702545), (10, 2962036), (11, 2692760), (14, 2115740), (20, 1481018), (22, 1346380), (28, 1057870), (35, 846296), (40, 740509), (44, 673190), (55, 538552), (56, 528935), (59, 502040), (70, 423148), (77, 384680), (88, 336595), (110, 269276), (118, 251020), (140, 211574), (154, 192340), (163, 181720), (220, 134638), (236, 125510), (280, 105787), (295, 100408), (308, 96170), (326, 90860), (385, 76936), (413, 71720), (440, 67319), (472, 62755), (590, 50204), (616, 48085), (649, 45640), (652, 45430), (770, 38468), (815, 36344), (826, 35860), (1141, 25960), (1180, 25102), (1298, 22820), (1304, 22715), (1540, 19234), (1630, 18172), (1652, 17930), (1793, 16520), (2065, 14344), (2282, 12980), (2360, 12551), (2596, 11410), (3080, 9617), (3245, 9128), (3260, 9086), (3304, 8965), (3586, 8260), (4130, 7172), (4543, 6520), (4564, 6490), (5192, 5705)]