47155320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{130987}}^1$

素因数の和:131004

約数の個数: 48

約数和(自身を含む): 153255960

約数和(自身を除く): 106100640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 130987, 261974, 392961, 523948, 654935, 785922, 1047896, 1178883, 1309870, 1571844, 1964805, 2357766, 2619740, 3143688, 3929610, 4715532, 5239480, 5894415, 7859220, 9431064, 11788830, 15718440, 23577660, 47155320]

約数ペア:

[(1, 47155320), (2, 23577660), (3, 15718440), (4, 11788830), (5, 9431064), (6, 7859220), (8, 5894415), (9, 5239480), (10, 4715532), (12, 3929610), (15, 3143688), (18, 2619740), (20, 2357766), (24, 1964805), (30, 1571844), (36, 1309870), (40, 1178883), (45, 1047896), (60, 785922), (72, 654935), (90, 523948), (120, 392961), (180, 261974), (360, 130987)]