88772580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 295364160

約数和(自身を除く): 206591580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 643, 708, 767, 780, 885, 1062, 1170, 1180, 1286, 1534, 1770, 1929, 2124, 2301, 2340, 2572, 2655, 3068, 3215, 3540, 3835, 3858, 4602, 5310, 5787, 6430, 6903, 7670, 7716, 8359, 9204, 9645, 10620, 11505, 11574, 12860, 13806, 15340, 16718, 19290, 23010, 23148, 25077, 27612, 28935, 33436, 34515, 37937, 38580, 41795, 46020, 50154, 57870, 69030, 75231, 75874, 83590, 100308, 113811, 115740, 125385, 138060, 150462, 151748, 167180, 189685, 227622, 250770, 300924, 341433, 376155, 379370, 455244, 493181, 501540, 569055, 682866, 752310, 758740, 986362, 1138110, 1365732, 1479543, 1504620, 1707165, 1972724, 2276220, 2465905, 2959086, 3414330, 4438629, 4931810, 5918172, 6828660, 7397715, 8877258, 9863620, 14795430, 17754516, 22193145, 29590860, 44386290, 88772580]

約数ペア:

[(1, 88772580), (2, 44386290), (3, 29590860), (4, 22193145), (5, 17754516), (6, 14795430), (9, 9863620), (10, 8877258), (12, 7397715), (13, 6828660), (15, 5918172), (18, 4931810), (20, 4438629), (26, 3414330), (30, 2959086), (36, 2465905), (39, 2276220), (45, 1972724), (52, 1707165), (59, 1504620), (60, 1479543), (65, 1365732), (78, 1138110), (90, 986362), (117, 758740), (118, 752310), (130, 682866), (156, 569055), (177, 501540), (180, 493181), (195, 455244), (234, 379370), (236, 376155), (260, 341433), (295, 300924), (354, 250770), (390, 227622), (468, 189685), (531, 167180), (585, 151748), (590, 150462), (643, 138060), (708, 125385), (767, 115740), (780, 113811), (885, 100308), (1062, 83590), (1170, 75874), (1180, 75231), (1286, 69030), (1534, 57870), (1770, 50154), (1929, 46020), (2124, 41795), (2301, 38580), (2340, 37937), (2572, 34515), (2655, 33436), (3068, 28935), (3215, 27612), (3540, 25077), (3835, 23148), (3858, 23010), (4602, 19290), (5310, 16718), (5787, 15340), (6430, 13806), (6903, 12860), (7670, 11574), (7716, 11505), (8359, 10620), (9204, 9645)]