240894304

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 566286336

約数和(自身を除く): 325392032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 113, 124, 217, 224, 226, 248, 307, 434, 452, 496, 614, 791, 868, 904, 992, 1228, 1582, 1736, 1808, 2149, 2456, 3164, 3472, 3503, 3616, 4298, 4912, 6328, 6944, 7006, 8596, 9517, 9824, 12656, 14012, 17192, 19034, 24521, 25312, 28024, 34384, 34691, 38068, 49042, 56048, 66619, 68768, 69382, 76136, 98084, 112096, 133238, 138764, 152272, 196168, 242837, 266476, 277528, 304544, 392336, 485674, 532952, 555056, 784672, 971348, 1065904, 1075421, 1110112, 1942696, 2131808, 2150842, 3885392, 4301684, 7527947, 7770784, 8603368, 15055894, 17206736, 30111788, 34413472, 60223576, 120447152, 240894304]

約数ペア:

[(1, 240894304), (2, 120447152), (4, 60223576), (7, 34413472), (8, 30111788), (14, 17206736), (16, 15055894), (28, 8603368), (31, 7770784), (32, 7527947), (56, 4301684), (62, 3885392), (112, 2150842), (113, 2131808), (124, 1942696), (217, 1110112), (224, 1075421), (226, 1065904), (248, 971348), (307, 784672), (434, 555056), (452, 532952), (496, 485674), (614, 392336), (791, 304544), (868, 277528), (904, 266476), (992, 242837), (1228, 196168), (1582, 152272), (1736, 138764), (1808, 133238), (2149, 112096), (2456, 98084), (3164, 76136), (3472, 69382), (3503, 68768), (3616, 66619), (4298, 56048), (4912, 49042), (6328, 38068), (6944, 34691), (7006, 34384), (8596, 28024), (9517, 25312), (9824, 24521), (12656, 19034), (14012, 17192)]