82179180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24029}}^1$

素因数の和:24063

約数の個数: 72

約数和(自身を含む): 262407600

約数和(自身を除く): 180228420

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, 24029, 48058, 72087, 96116, 120145, 144174, 216261, 240290, 288348, 360435, 432522, 456551, 480580, 720870, 865044, 913102, 1081305, 1369653, 1441740, 1826204, 2162610, 2282755, 2739306, 4108959, 4325220, 4565510, 5478612, 6848265, 8217918, 9131020, 13696530, 16435836, 20544795, 27393060, 41089590, 82179180]

約数ペア:

[(1, 82179180), (2, 41089590), (3, 27393060), (4, 20544795), (5, 16435836), (6, 13696530), (9, 9131020), (10, 8217918), (12, 6848265), (15, 5478612), (18, 4565510), (19, 4325220), (20, 4108959), (30, 2739306), (36, 2282755), (38, 2162610), (45, 1826204), (57, 1441740), (60, 1369653), (76, 1081305), (90, 913102), (95, 865044), (114, 720870), (171, 480580), (180, 456551), (190, 432522), (228, 360435), (285, 288348), (342, 240290), (380, 216261), (570, 144174), (684, 120145), (855, 96116), (1140, 72087), (1710, 48058), (3420, 24029)]