240361352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 596090880

約数和(自身を除く): 355729528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 41, 44, 56, 62, 77, 82, 88, 124, 154, 164, 217, 248, 287, 307, 308, 328, 341, 434, 451, 574, 614, 616, 682, 868, 902, 1148, 1228, 1271, 1364, 1736, 1804, 2149, 2296, 2387, 2456, 2542, 2728, 3157, 3377, 3608, 4298, 4774, 5084, 6314, 6754, 8596, 8897, 9517, 9548, 10168, 12587, 12628, 13508, 13981, 17192, 17794, 19034, 19096, 23639, 25174, 25256, 27016, 27962, 35588, 38068, 47278, 50348, 55924, 66619, 71176, 76136, 88109, 94556, 97867, 100696, 104687, 111848, 133238, 138457, 176218, 189112, 195734, 209374, 266476, 276914, 352436, 390197, 391468, 418748, 532952, 553828, 704872, 732809, 780394, 782936, 837496, 969199, 1107656, 1465618, 1560788, 1938398, 2731379, 2931236, 3121576, 3876796, 4292167, 5462758, 5862472, 7753592, 8584334, 10925516, 17168668, 21851032, 30045169, 34337336, 60090338, 120180676, 240361352]

約数ペア:

[(1, 240361352), (2, 120180676), (4, 60090338), (7, 34337336), (8, 30045169), (11, 21851032), (14, 17168668), (22, 10925516), (28, 8584334), (31, 7753592), (41, 5862472), (44, 5462758), (56, 4292167), (62, 3876796), (77, 3121576), (82, 2931236), (88, 2731379), (124, 1938398), (154, 1560788), (164, 1465618), (217, 1107656), (248, 969199), (287, 837496), (307, 782936), (308, 780394), (328, 732809), (341, 704872), (434, 553828), (451, 532952), (574, 418748), (614, 391468), (616, 390197), (682, 352436), (868, 276914), (902, 266476), (1148, 209374), (1228, 195734), (1271, 189112), (1364, 176218), (1736, 138457), (1804, 133238), (2149, 111848), (2296, 104687), (2387, 100696), (2456, 97867), (2542, 94556), (2728, 88109), (3157, 76136), (3377, 71176), (3608, 66619), (4298, 55924), (4774, 50348), (5084, 47278), (6314, 38068), (6754, 35588), (8596, 27962), (8897, 27016), (9517, 25256), (9548, 25174), (10168, 23639), (12587, 19096), (12628, 19034), (13508, 17794), (13981, 17192)]