240038904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 710668800

約数和(自身を除く): 470629896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 61, 84, 118, 122, 168, 177, 183, 236, 244, 354, 366, 397, 413, 427, 472, 488, 708, 732, 794, 826, 854, 1191, 1239, 1281, 1416, 1464, 1588, 1652, 1708, 2382, 2478, 2562, 2779, 3176, 3304, 3416, 3599, 4764, 4956, 5124, 5558, 7198, 8337, 9528, 9912, 10248, 10797, 11116, 14396, 16674, 21594, 22232, 23423, 24217, 25193, 28792, 33348, 43188, 46846, 48434, 50386, 66696, 70269, 72651, 75579, 86376, 93692, 96868, 100772, 140538, 145302, 151158, 163961, 169519, 187384, 193736, 201544, 281076, 290604, 302316, 327922, 339038, 491883, 508557, 562152, 581208, 604632, 655844, 678076, 983766, 1017114, 1311688, 1356152, 1428803, 1967532, 2034228, 2857606, 3935064, 4068456, 4286409, 5715212, 8572818, 10001621, 11430424, 17145636, 20003242, 30004863, 34291272, 40006484, 60009726, 80012968, 120019452, 240038904]

約数ペア:

[(1, 240038904), (2, 120019452), (3, 80012968), (4, 60009726), (6, 40006484), (7, 34291272), (8, 30004863), (12, 20003242), (14, 17145636), (21, 11430424), (24, 10001621), (28, 8572818), (42, 5715212), (56, 4286409), (59, 4068456), (61, 3935064), (84, 2857606), (118, 2034228), (122, 1967532), (168, 1428803), (177, 1356152), (183, 1311688), (236, 1017114), (244, 983766), (354, 678076), (366, 655844), (397, 604632), (413, 581208), (427, 562152), (472, 508557), (488, 491883), (708, 339038), (732, 327922), (794, 302316), (826, 290604), (854, 281076), (1191, 201544), (1239, 193736), (1281, 187384), (1416, 169519), (1464, 163961), (1588, 151158), (1652, 145302), (1708, 140538), (2382, 100772), (2478, 96868), (2562, 93692), (2779, 86376), (3176, 75579), (3304, 72651), (3416, 70269), (3599, 66696), (4764, 50386), (4956, 48434), (5124, 46846), (5558, 43188), (7198, 33348), (8337, 28792), (9528, 25193), (9912, 24217), (10248, 23423), (10797, 22232), (11116, 21594), (14396, 16674)]