156931668840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10169}}^1\times {\mathrm{128603}}^1$

素因数の和:138786

約数の個数: 64

約数和(自身を含む): 470844964800

約数和(自身を除く): 313913295960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10169, 20338, 30507, 40676, 50845, 61014, 81352, 101690, 122028, 128603, 152535, 203380, 244056, 257206, 305070, 385809, 406760, 514412, 610140, 643015, 771618, 1028824, 1220280, 1286030, 1543236, 1929045, 2572060, 3086472, 3858090, 5144120, 7716180, 15432360, 1307763907, 2615527814, 3923291721, 5231055628, 6538819535, 7846583442, 10462111256, 13077639070, 15693166884, 19616458605, 26155278140, 31386333768, 39232917210, 52310556280, 78465834420, 156931668840]

約数ペア:

[(1, 156931668840), (2, 78465834420), (3, 52310556280), (4, 39232917210), (5, 31386333768), (6, 26155278140), (8, 19616458605), (10, 15693166884), (12, 13077639070), (15, 10462111256), (20, 7846583442), (24, 6538819535), (30, 5231055628), (40, 3923291721), (60, 2615527814), (120, 1307763907), (10169, 15432360), (20338, 7716180), (30507, 5144120), (40676, 3858090), (50845, 3086472), (61014, 2572060), (81352, 1929045), (101690, 1543236), (122028, 1286030), (128603, 1220280), (152535, 1028824), (203380, 771618), (244056, 643015), (257206, 610140), (305070, 514412), (385809, 406760)]