1229652240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5123551}}^1$

素因数の和:5123567

約数の個数: 40

約数和(自身を含む): 3811922688

約数和(自身を除く): 2582270448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5123551, 10247102, 15370653, 20494204, 25617755, 30741306, 40988408, 51235510, 61482612, 76853265, 81976816, 102471020, 122965224, 153706530, 204942040, 245930448, 307413060, 409884080, 614826120, 1229652240]

約数ペア:

[(1, 1229652240), (2, 614826120), (3, 409884080), (4, 307413060), (5, 245930448), (6, 204942040), (8, 153706530), (10, 122965224), (12, 102471020), (15, 81976816), (16, 76853265), (20, 61482612), (24, 51235510), (30, 40988408), (40, 30741306), (48, 25617755), (60, 20494204), (80, 15370653), (120, 10247102), (240, 5123551)]