120460120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273773}}^1$

素因数の和:273795

約数の個数: 32

約数和(自身を含む): 295675920

約数和(自身を除く): 175215800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 273773, 547546, 1095092, 1368865, 2190184, 2737730, 3011503, 5475460, 6023006, 10950920, 12046012, 15057515, 24092024, 30115030, 60230060, 120460120]

約数ペア:

[(1, 120460120), (2, 60230060), (4, 30115030), (5, 24092024), (8, 15057515), (10, 12046012), (11, 10950920), (20, 6023006), (22, 5475460), (40, 3011503), (44, 2737730), (55, 2190184), (88, 1368865), (110, 1095092), (220, 547546), (440, 273773)]