132138480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{550577}}^1$

素因数の和:550593

約数の個数: 40

約数和(自身を含む): 409630032

約数和(自身を除く): 277491552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 550577, 1101154, 1651731, 2202308, 2752885, 3303462, 4404616, 5505770, 6606924, 8258655, 8809232, 11011540, 13213848, 16517310, 22023080, 26427696, 33034620, 44046160, 66069240, 132138480]

約数ペア:

[(1, 132138480), (2, 66069240), (3, 44046160), (4, 33034620), (5, 26427696), (6, 22023080), (8, 16517310), (10, 13213848), (12, 11011540), (15, 8809232), (16, 8258655), (20, 6606924), (24, 5505770), (30, 4404616), (40, 3303462), (48, 2752885), (60, 2202308), (80, 1651731), (120, 1101154), (240, 550577)]