240147232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 559681920

約数和(自身を除く): 319534688

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 416, 437, 494, 598, 608, 736, 874, 988, 1196, 1321, 1748, 1976, 2392, 2642, 3496, 3952, 4784, 5284, 5681, 6992, 7904, 9568, 10568, 11362, 13984, 17173, 21136, 22724, 25099, 30383, 34346, 42272, 45448, 50198, 60766, 68692, 90896, 100396, 121532, 137384, 181792, 200792, 243064, 274768, 326287, 394979, 401584, 486128, 549536, 577277, 652574, 789958, 803168, 972256, 1154554, 1305148, 1579916, 2309108, 2610296, 3159832, 4618216, 5220592, 6319664, 7504601, 9236432, 10441184, 12639328, 15009202, 18472864, 30018404, 60036808, 120073616, 240147232]

約数ペア:

[(1, 240147232), (2, 120073616), (4, 60036808), (8, 30018404), (13, 18472864), (16, 15009202), (19, 12639328), (23, 10441184), (26, 9236432), (32, 7504601), (38, 6319664), (46, 5220592), (52, 4618216), (76, 3159832), (92, 2610296), (104, 2309108), (152, 1579916), (184, 1305148), (208, 1154554), (247, 972256), (299, 803168), (304, 789958), (368, 652574), (416, 577277), (437, 549536), (494, 486128), (598, 401584), (608, 394979), (736, 326287), (874, 274768), (988, 243064), (1196, 200792), (1321, 181792), (1748, 137384), (1976, 121532), (2392, 100396), (2642, 90896), (3496, 68692), (3952, 60766), (4784, 50198), (5284, 45448), (5681, 42272), (6992, 34346), (7904, 30383), (9568, 25099), (10568, 22724), (11362, 21136), (13984, 17173)]