5587140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 18446400

約数和(自身を除く): 12859260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 29, 30, 38, 39, 52, 57, 58, 60, 65, 76, 78, 87, 95, 114, 116, 130, 145, 156, 169, 174, 190, 195, 228, 247, 260, 285, 290, 338, 348, 377, 380, 390, 435, 494, 507, 551, 570, 580, 676, 741, 754, 780, 845, 870, 988, 1014, 1102, 1131, 1140, 1235, 1482, 1508, 1653, 1690, 1740, 1885, 2028, 2204, 2262, 2470, 2535, 2755, 2964, 3211, 3306, 3380, 3705, 3770, 4524, 4901, 4940, 5070, 5510, 5655, 6422, 6612, 7163, 7410, 7540, 8265, 9633, 9802, 10140, 11020, 11310, 12844, 14326, 14703, 14820, 16055, 16530, 19266, 19604, 21489, 22620, 24505, 28652, 29406, 32110, 33060, 35815, 38532, 42978, 48165, 49010, 58812, 64220, 71630, 73515, 85956, 93119, 96330, 98020, 107445, 143260, 147030, 186238, 192660, 214890, 279357, 294060, 372476, 429780, 465595, 558714, 931190, 1117428, 1396785, 1862380, 2793570, 5587140]

約数ペア:

[(1, 5587140), (2, 2793570), (3, 1862380), (4, 1396785), (5, 1117428), (6, 931190), (10, 558714), (12, 465595), (13, 429780), (15, 372476), (19, 294060), (20, 279357), (26, 214890), (29, 192660), (30, 186238), (38, 147030), (39, 143260), (52, 107445), (57, 98020), (58, 96330), (60, 93119), (65, 85956), (76, 73515), (78, 71630), (87, 64220), (95, 58812), (114, 49010), (116, 48165), (130, 42978), (145, 38532), (156, 35815), (169, 33060), (174, 32110), (190, 29406), (195, 28652), (228, 24505), (247, 22620), (260, 21489), (285, 19604), (290, 19266), (338, 16530), (348, 16055), (377, 14820), (380, 14703), (390, 14326), (435, 12844), (494, 11310), (507, 11020), (551, 10140), (570, 9802), (580, 9633), (676, 8265), (741, 7540), (754, 7410), (780, 7163), (845, 6612), (870, 6422), (988, 5655), (1014, 5510), (1102, 5070), (1131, 4940), (1140, 4901), (1235, 4524), (1482, 3770), (1508, 3705), (1653, 3380), (1690, 3306), (1740, 3211), (1885, 2964), (2028, 2755), (2204, 2535), (2262, 2470)]