292918440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128473}}^1$

素因数の和:128506

約数の個数: 64

約数和(自身を含む): 925012800

約数和(自身を除く): 632094360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 128473, 256946, 385419, 513892, 642365, 770838, 1027784, 1284730, 1541676, 1927095, 2440987, 2569460, 3083352, 3854190, 4881974, 5138920, 7322961, 7708380, 9763948, 12204935, 14645922, 15416760, 19527896, 24409870, 29291844, 36614805, 48819740, 58583688, 73229610, 97639480, 146459220, 292918440]

約数ペア:

[(1, 292918440), (2, 146459220), (3, 97639480), (4, 73229610), (5, 58583688), (6, 48819740), (8, 36614805), (10, 29291844), (12, 24409870), (15, 19527896), (19, 15416760), (20, 14645922), (24, 12204935), (30, 9763948), (38, 7708380), (40, 7322961), (57, 5138920), (60, 4881974), (76, 3854190), (95, 3083352), (114, 2569460), (120, 2440987), (152, 1927095), (190, 1541676), (228, 1284730), (285, 1027784), (380, 770838), (456, 642365), (570, 513892), (760, 385419), (1140, 256946), (2280, 128473)]