173215320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1443461}}^1$

素因数の和:1443475

約数の個数: 32

約数和(自身を含む): 519646320

約数和(自身を除く): 346431000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1443461, 2886922, 4330383, 5773844, 7217305, 8660766, 11547688, 14434610, 17321532, 21651915, 28869220, 34643064, 43303830, 57738440, 86607660, 173215320]

約数ペア:

[(1, 173215320), (2, 86607660), (3, 57738440), (4, 43303830), (5, 34643064), (6, 28869220), (8, 21651915), (10, 17321532), (12, 14434610), (15, 11547688), (20, 8660766), (24, 7217305), (30, 5773844), (40, 4330383), (60, 2886922), (120, 1443461)]