240496872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 754790400

約数和(自身を除く): 514293528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 181, 231, 264, 308, 362, 462, 543, 616, 719, 724, 924, 1086, 1267, 1438, 1448, 1848, 1991, 2157, 2172, 2534, 2876, 3801, 3982, 4314, 4344, 5033, 5068, 5752, 5973, 7602, 7909, 7964, 8628, 10066, 10136, 11946, 13937, 15099, 15204, 15818, 15928, 17256, 20132, 23727, 23892, 27874, 30198, 30408, 31636, 40264, 41811, 47454, 47784, 55363, 55748, 60396, 63272, 83622, 94908, 110726, 111496, 120792, 130139, 166089, 167244, 189816, 221452, 260278, 332178, 334488, 390417, 442904, 520556, 664356, 780834, 910973, 1041112, 1328712, 1431529, 1561668, 1821946, 2732919, 2863058, 3123336, 3643892, 4294587, 5465838, 5726116, 7287784, 8589174, 10020703, 10931676, 11452232, 17178348, 20041406, 21863352, 30062109, 34356696, 40082812, 60124218, 80165624, 120248436, 240496872]

約数ペア:

[(1, 240496872), (2, 120248436), (3, 80165624), (4, 60124218), (6, 40082812), (7, 34356696), (8, 30062109), (11, 21863352), (12, 20041406), (14, 17178348), (21, 11452232), (22, 10931676), (24, 10020703), (28, 8589174), (33, 7287784), (42, 5726116), (44, 5465838), (56, 4294587), (66, 3643892), (77, 3123336), (84, 2863058), (88, 2732919), (132, 1821946), (154, 1561668), (168, 1431529), (181, 1328712), (231, 1041112), (264, 910973), (308, 780834), (362, 664356), (462, 520556), (543, 442904), (616, 390417), (719, 334488), (724, 332178), (924, 260278), (1086, 221452), (1267, 189816), (1438, 167244), (1448, 166089), (1848, 130139), (1991, 120792), (2157, 111496), (2172, 110726), (2534, 94908), (2876, 83622), (3801, 63272), (3982, 60396), (4314, 55748), (4344, 55363), (5033, 47784), (5068, 47454), (5752, 41811), (5973, 40264), (7602, 31636), (7909, 30408), (7964, 30198), (8628, 27874), (10066, 23892), (10136, 23727), (11946, 20132), (13937, 17256), (15099, 15928), (15204, 15818)]