558585180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54443}}^1$

素因数の和:54480

約数の個数: 96

約数和(自身を含む): 1829318400

約数和(自身を除く): 1270733220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 54443, 108886, 163329, 217772, 272215, 326658, 489987, 544430, 653316, 816645, 979974, 1034417, 1088860, 1469961, 1633290, 1959948, 2068834, 2449935, 2939922, 3103251, 3266580, 4137668, 4899870, 5172085, 5879844, 6206502, 7349805, 9309753, 9799740, 10344170, 12413004, 14699610, 15516255, 18619506, 20688340, 27929259, 29399220, 31032510, 37239012, 46548765, 55858518, 62065020, 93097530, 111717036, 139646295, 186195060, 279292590, 558585180]

約数ペア:

[(1, 558585180), (2, 279292590), (3, 186195060), (4, 139646295), (5, 111717036), (6, 93097530), (9, 62065020), (10, 55858518), (12, 46548765), (15, 37239012), (18, 31032510), (19, 29399220), (20, 27929259), (27, 20688340), (30, 18619506), (36, 15516255), (38, 14699610), (45, 12413004), (54, 10344170), (57, 9799740), (60, 9309753), (76, 7349805), (90, 6206502), (95, 5879844), (108, 5172085), (114, 4899870), (135, 4137668), (171, 3266580), (180, 3103251), (190, 2939922), (228, 2449935), (270, 2068834), (285, 1959948), (342, 1633290), (380, 1469961), (513, 1088860), (540, 1034417), (570, 979974), (684, 816645), (855, 653316), (1026, 544430), (1140, 489987), (1710, 326658), (2052, 272215), (2565, 217772), (3420, 163329), (5130, 108886), (10260, 54443)]