45184480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25673}}^1$

素因数の和:25699

約数の個数: 48

約数和(自身を含む): 116457264

約数和(自身を除く): 71272784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 25673, 51346, 102692, 128365, 205384, 256730, 282403, 410768, 513460, 564806, 821536, 1026920, 1129612, 1412015, 2053840, 2259224, 2824030, 4107680, 4518448, 5648060, 9036896, 11296120, 22592240, 45184480]

約数ペア:

[(1, 45184480), (2, 22592240), (4, 11296120), (5, 9036896), (8, 5648060), (10, 4518448), (11, 4107680), (16, 2824030), (20, 2259224), (22, 2053840), (32, 1412015), (40, 1129612), (44, 1026920), (55, 821536), (80, 564806), (88, 513460), (110, 410768), (160, 282403), (176, 256730), (220, 205384), (352, 128365), (440, 102692), (880, 51346), (1760, 25673)]