1428720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5953}}^1$

素因数の和:5969

約数の個数: 40

約数和(自身を含む): 4429776

約数和(自身を除く): 3001056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5953, 11906, 17859, 23812, 29765, 35718, 47624, 59530, 71436, 89295, 95248, 119060, 142872, 178590, 238120, 285744, 357180, 476240, 714360, 1428720]

約数ペア:

[(1, 1428720), (2, 714360), (3, 476240), (4, 357180), (5, 285744), (6, 238120), (8, 178590), (10, 142872), (12, 119060), (15, 95248), (16, 89295), (20, 71436), (24, 59530), (30, 47624), (40, 35718), (48, 29765), (60, 23812), (80, 17859), (120, 11906), (240, 5953)]