320047224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8833

約数の個数: 96

約数和(自身を含む): 960883200

約数和(自身を除く): 640835976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 8779, 9114, 12152, 17558, 18228, 26337, 35116, 36456, 52674, 61453, 70232, 105348, 122906, 184359, 210696, 245812, 272149, 368718, 430171, 491624, 544298, 737436, 816447, 860342, 1088596, 1290513, 1474872, 1632894, 1720684, 1905043, 2177192, 2581026, 3265788, 3441368, 3810086, 5162052, 5715129, 6531576, 7620172, 10324104, 11430258, 13335301, 15240344, 22860516, 26670602, 40005903, 45721032, 53341204, 80011806, 106682408, 160023612, 320047224]

約数ペア:

[(1, 320047224), (2, 160023612), (3, 106682408), (4, 80011806), (6, 53341204), (7, 45721032), (8, 40005903), (12, 26670602), (14, 22860516), (21, 15240344), (24, 13335301), (28, 11430258), (31, 10324104), (42, 7620172), (49, 6531576), (56, 5715129), (62, 5162052), (84, 3810086), (93, 3441368), (98, 3265788), (124, 2581026), (147, 2177192), (168, 1905043), (186, 1720684), (196, 1632894), (217, 1474872), (248, 1290513), (294, 1088596), (372, 860342), (392, 816447), (434, 737436), (588, 544298), (651, 491624), (744, 430171), (868, 368718), (1176, 272149), (1302, 245812), (1519, 210696), (1736, 184359), (2604, 122906), (3038, 105348), (4557, 70232), (5208, 61453), (6076, 52674), (8779, 36456), (9114, 35116), (12152, 26337), (17558, 18228)]