3427440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{14281}}^1$

素因数の和:14297

約数の個数: 40

約数和(自身を含む): 10625808

約数和(自身を除く): 7198368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 14281, 28562, 42843, 57124, 71405, 85686, 114248, 142810, 171372, 214215, 228496, 285620, 342744, 428430, 571240, 685488, 856860, 1142480, 1713720, 3427440]

約数ペア:

[(1, 3427440), (2, 1713720), (3, 1142480), (4, 856860), (5, 685488), (6, 571240), (8, 428430), (10, 342744), (12, 285620), (15, 228496), (16, 214215), (20, 171372), (24, 142810), (30, 114248), (40, 85686), (48, 71405), (60, 57124), (80, 42843), (120, 28562), (240, 14281)]