240372264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1351

約数の個数: 128

約数和(自身を含む): 706682880

約数和(自身を除く): 466310616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 506, 552, 682, 713, 744, 759, 1012, 1023, 1277, 1364, 1426, 1518, 2024, 2046, 2139, 2554, 2728, 2852, 3036, 3831, 4092, 4278, 5108, 5704, 6072, 7662, 7843, 8184, 8556, 10216, 14047, 15324, 15686, 17112, 23529, 28094, 29371, 30648, 31372, 39587, 42141, 47058, 56188, 58742, 62744, 79174, 84282, 88113, 94116, 112376, 117484, 118761, 158348, 168564, 176226, 188232, 234968, 237522, 316696, 323081, 337128, 352452, 435457, 475044, 646162, 704904, 870914, 910501, 950088, 969243, 1292324, 1306371, 1741828, 1821002, 1938486, 2584648, 2612742, 2731503, 3483656, 3642004, 3876972, 5225484, 5463006, 7284008, 7753944, 10015511, 10450968, 10926012, 20031022, 21852024, 30046533, 40062044, 60093066, 80124088, 120186132, 240372264]

約数ペア:

[(1, 240372264), (2, 120186132), (3, 80124088), (4, 60093066), (6, 40062044), (8, 30046533), (11, 21852024), (12, 20031022), (22, 10926012), (23, 10450968), (24, 10015511), (31, 7753944), (33, 7284008), (44, 5463006), (46, 5225484), (62, 3876972), (66, 3642004), (69, 3483656), (88, 2731503), (92, 2612742), (93, 2584648), (124, 1938486), (132, 1821002), (138, 1741828), (184, 1306371), (186, 1292324), (248, 969243), (253, 950088), (264, 910501), (276, 870914), (341, 704904), (372, 646162), (506, 475044), (552, 435457), (682, 352452), (713, 337128), (744, 323081), (759, 316696), (1012, 237522), (1023, 234968), (1277, 188232), (1364, 176226), (1426, 168564), (1518, 158348), (2024, 118761), (2046, 117484), (2139, 112376), (2554, 94116), (2728, 88113), (2852, 84282), (3036, 79174), (3831, 62744), (4092, 58742), (4278, 56188), (5108, 47058), (5704, 42141), (6072, 39587), (7662, 31372), (7843, 30648), (8184, 29371), (8556, 28094), (10216, 23529), (14047, 17112), (15324, 15686)]