1566600180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199313}}^1$

素因数の和:199456

約数の個数: 48

約数和(自身を含む): 4419987264

約数和(自身を除く): 2853387084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 199313, 398626, 597939, 797252, 996565, 1195878, 1993130, 2391756, 2989695, 3986260, 5979390, 11958780, 26110003, 52220006, 78330009, 104440012, 130550015, 156660018, 261100030, 313320036, 391650045, 522200060, 783300090, 1566600180]

約数ペア:

[(1, 1566600180), (2, 783300090), (3, 522200060), (4, 391650045), (5, 313320036), (6, 261100030), (10, 156660018), (12, 130550015), (15, 104440012), (20, 78330009), (30, 52220006), (60, 26110003), (131, 11958780), (262, 5979390), (393, 3986260), (524, 2989695), (655, 2391756), (786, 1993130), (1310, 1195878), (1572, 996565), (1965, 797252), (2620, 597939), (3930, 398626), (7860, 199313)]