66255480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{184043}}^1$

素因数の和:184060

約数の個数: 48

約数和(自身を含む): 215331480

約数和(自身を除く): 149076000

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, 184043, 368086, 552129, 736172, 920215, 1104258, 1472344, 1656387, 1840430, 2208516, 2760645, 3312774, 3680860, 4417032, 5521290, 6625548, 7361720, 8281935, 11042580, 13251096, 16563870, 22085160, 33127740, 66255480]

約数ペア:

[(1, 66255480), (2, 33127740), (3, 22085160), (4, 16563870), (5, 13251096), (6, 11042580), (8, 8281935), (9, 7361720), (10, 6625548), (12, 5521290), (15, 4417032), (18, 3680860), (20, 3312774), (24, 2760645), (30, 2208516), (36, 1840430), (40, 1656387), (45, 1472344), (60, 1104258), (72, 920215), (90, 736172), (120, 552129), (180, 368086), (360, 184043)]