272229660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{168043}}^1$

素因数の和:168064

約数の個数: 60

約数和(自身を含む): 853999608

約数和(自身を除く): 581769948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 168043, 336086, 504129, 672172, 840215, 1008258, 1512387, 1680430, 2016516, 2520645, 3024774, 3360860, 4537161, 5041290, 6049548, 7561935, 9074322, 10082580, 13611483, 15123870, 18148644, 22685805, 27222966, 30247740, 45371610, 54445932, 68057415, 90743220, 136114830, 272229660]

約数ペア:

[(1, 272229660), (2, 136114830), (3, 90743220), (4, 68057415), (5, 54445932), (6, 45371610), (9, 30247740), (10, 27222966), (12, 22685805), (15, 18148644), (18, 15123870), (20, 13611483), (27, 10082580), (30, 9074322), (36, 7561935), (45, 6049548), (54, 5041290), (60, 4537161), (81, 3360860), (90, 3024774), (108, 2520645), (135, 2016516), (162, 1680430), (180, 1512387), (270, 1008258), (324, 840215), (405, 672172), (540, 504129), (810, 336086), (1620, 168043)]