232479240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2687}}^1$

素因数の和:2811

約数の個数: 128

約数和(自身を含む): 805109760

約数和(自身を除く): 572630520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2687, 2884, 3090, 3605, 4120, 4326, 5374, 5768, 6180, 7210, 8061, 8652, 10748, 10815, 12360, 13435, 14420, 16122, 17304, 18809, 21496, 21630, 26870, 28840, 32244, 37618, 40305, 43260, 53740, 56427, 64488, 75236, 80610, 86520, 94045, 107480, 112854, 150472, 161220, 188090, 225708, 276761, 282135, 322440, 376180, 451416, 553522, 564270, 752360, 830283, 1107044, 1128540, 1383805, 1660566, 1937327, 2214088, 2257080, 2767610, 3321132, 3874654, 4151415, 5535220, 5811981, 6642264, 7749308, 8302830, 9686635, 11070440, 11623962, 15498616, 16605660, 19373270, 23247924, 29059905, 33211320, 38746540, 46495848, 58119810, 77493080, 116239620, 232479240]

約数ペア:

[(1, 232479240), (2, 116239620), (3, 77493080), (4, 58119810), (5, 46495848), (6, 38746540), (7, 33211320), (8, 29059905), (10, 23247924), (12, 19373270), (14, 16605660), (15, 15498616), (20, 11623962), (21, 11070440), (24, 9686635), (28, 8302830), (30, 7749308), (35, 6642264), (40, 5811981), (42, 5535220), (56, 4151415), (60, 3874654), (70, 3321132), (84, 2767610), (103, 2257080), (105, 2214088), (120, 1937327), (140, 1660566), (168, 1383805), (206, 1128540), (210, 1107044), (280, 830283), (309, 752360), (412, 564270), (420, 553522), (515, 451416), (618, 376180), (721, 322440), (824, 282135), (840, 276761), (1030, 225708), (1236, 188090), (1442, 161220), (1545, 150472), (2060, 112854), (2163, 107480), (2472, 94045), (2687, 86520), (2884, 80610), (3090, 75236), (3605, 64488), (4120, 56427), (4326, 53740), (5374, 43260), (5768, 40305), (6180, 37618), (7210, 32244), (8061, 28840), (8652, 26870), (10748, 21630), (10815, 21496), (12360, 18809), (13435, 17304), (14420, 16122)]