12251580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 39432960

約数和(自身を除く): 27181380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 977, 1045, 1140, 1254, 1954, 2090, 2508, 2931, 3135, 3908, 4180, 4885, 5862, 6270, 9770, 10747, 11724, 12540, 14655, 18563, 19540, 21494, 29310, 32241, 37126, 42988, 53735, 55689, 58620, 64482, 74252, 92815, 107470, 111378, 128964, 161205, 185630, 204193, 214940, 222756, 278445, 322410, 371260, 408386, 556890, 612579, 644820, 816772, 1020965, 1113780, 1225158, 2041930, 2450316, 3062895, 4083860, 6125790, 12251580]

約数ペア:

[(1, 12251580), (2, 6125790), (3, 4083860), (4, 3062895), (5, 2450316), (6, 2041930), (10, 1225158), (11, 1113780), (12, 1020965), (15, 816772), (19, 644820), (20, 612579), (22, 556890), (30, 408386), (33, 371260), (38, 322410), (44, 278445), (55, 222756), (57, 214940), (60, 204193), (66, 185630), (76, 161205), (95, 128964), (110, 111378), (114, 107470), (132, 92815), (165, 74252), (190, 64482), (209, 58620), (220, 55689), (228, 53735), (285, 42988), (330, 37126), (380, 32241), (418, 29310), (570, 21494), (627, 19540), (660, 18563), (836, 14655), (977, 12540), (1045, 11724), (1140, 10747), (1254, 9770), (1954, 6270), (2090, 5862), (2508, 4885), (2931, 4180), (3135, 3908)]