72596340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21227}}^1$

素因数の和:21261

約数の個数: 72

約数和(自身を含む): 231809760

約数和(自身を除く): 159213420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 21227, 42454, 63681, 84908, 106135, 127362, 191043, 212270, 254724, 318405, 382086, 403313, 424540, 636810, 764172, 806626, 955215, 1209939, 1273620, 1613252, 1910430, 2016565, 2419878, 3629817, 3820860, 4033130, 4839756, 6049695, 7259634, 8066260, 12099390, 14519268, 18149085, 24198780, 36298170, 72596340]

約数ペア:

[(1, 72596340), (2, 36298170), (3, 24198780), (4, 18149085), (5, 14519268), (6, 12099390), (9, 8066260), (10, 7259634), (12, 6049695), (15, 4839756), (18, 4033130), (19, 3820860), (20, 3629817), (30, 2419878), (36, 2016565), (38, 1910430), (45, 1613252), (57, 1273620), (60, 1209939), (76, 955215), (90, 806626), (95, 764172), (114, 636810), (171, 424540), (180, 403313), (190, 382086), (228, 318405), (285, 254724), (342, 212270), (380, 191043), (570, 127362), (684, 106135), (855, 84908), (1140, 63681), (1710, 42454), (3420, 21227)]