5240435280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21835147}}^1$

素因数の和:21835163

約数の個数: 40

約数和(自身を含む): 16245350112

約数和(自身を除く): 11004914832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21835147, 43670294, 65505441, 87340588, 109175735, 131010882, 174681176, 218351470, 262021764, 327527205, 349362352, 436702940, 524043528, 655054410, 873405880, 1048087056, 1310108820, 1746811760, 2620217640, 5240435280]

約数ペア:

[(1, 5240435280), (2, 2620217640), (3, 1746811760), (4, 1310108820), (5, 1048087056), (6, 873405880), (8, 655054410), (10, 524043528), (12, 436702940), (15, 349362352), (16, 327527205), (20, 262021764), (24, 218351470), (30, 174681176), (40, 131010882), (48, 109175735), (60, 87340588), (80, 65505441), (120, 43670294), (240, 21835147)]