33788120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 44835880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 103, 118, 139, 206, 236, 278, 295, 412, 472, 515, 556, 590, 695, 824, 1030, 1112, 1180, 1390, 2060, 2360, 2780, 4120, 5560, 6077, 8201, 12154, 14317, 16402, 24308, 28634, 30385, 32804, 41005, 48616, 57268, 60770, 65608, 71585, 82010, 114536, 121540, 143170, 164020, 243080, 286340, 328040, 572680, 844703, 1689406, 3378812, 4223515, 6757624, 8447030, 16894060, 33788120]

約数ペア:

[(1, 33788120), (2, 16894060), (4, 8447030), (5, 6757624), (8, 4223515), (10, 3378812), (20, 1689406), (40, 844703), (59, 572680), (103, 328040), (118, 286340), (139, 243080), (206, 164020), (236, 143170), (278, 121540), (295, 114536), (412, 82010), (472, 71585), (515, 65608), (556, 60770), (590, 57268), (695, 48616), (824, 41005), (1030, 32804), (1112, 30385), (1180, 28634), (1390, 24308), (2060, 16402), (2360, 14317), (2780, 12154), (4120, 8201), (5560, 6077)]