102847440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{428531}}^1$

素因数の和:428547

約数の個数: 40

約数和(自身を含む): 318827808

約数和(自身を除く): 215980368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 428531, 857062, 1285593, 1714124, 2142655, 2571186, 3428248, 4285310, 5142372, 6427965, 6856496, 8570620, 10284744, 12855930, 17141240, 20569488, 25711860, 34282480, 51423720, 102847440]

約数ペア:

[(1, 102847440), (2, 51423720), (3, 34282480), (4, 25711860), (5, 20569488), (6, 17141240), (8, 12855930), (10, 10284744), (12, 8570620), (15, 6856496), (16, 6427965), (20, 5142372), (24, 4285310), (30, 3428248), (40, 2571186), (48, 2142655), (60, 1714124), (80, 1285593), (120, 857062), (240, 428531)]