54578813220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8195017}}^1$

素因数の和:8195069

約数の個数: 72

約数和(自身を含む): 170030233464

約数和(自身を除く): 115451420244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 8195017, 16390034, 24585051, 32780068, 40975085, 49170102, 73755153, 81950170, 98340204, 122925255, 147510306, 163900340, 245850510, 295020612, 303215629, 368775765, 491701020, 606431258, 737551530, 909646887, 1212862516, 1475103060, 1516078145, 1819293774, 2728940661, 3032156290, 3638587548, 4548234435, 5457881322, 6064312580, 9096468870, 10915762644, 13644703305, 18192937740, 27289406610, 54578813220]

約数ペア:

[(1, 54578813220), (2, 27289406610), (3, 18192937740), (4, 13644703305), (5, 10915762644), (6, 9096468870), (9, 6064312580), (10, 5457881322), (12, 4548234435), (15, 3638587548), (18, 3032156290), (20, 2728940661), (30, 1819293774), (36, 1516078145), (37, 1475103060), (45, 1212862516), (60, 909646887), (74, 737551530), (90, 606431258), (111, 491701020), (148, 368775765), (180, 303215629), (185, 295020612), (222, 245850510), (333, 163900340), (370, 147510306), (444, 122925255), (555, 98340204), (666, 81950170), (740, 73755153), (1110, 49170102), (1332, 40975085), (1665, 32780068), (2220, 24585051), (3330, 16390034), (6660, 8195017)]