80900328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 144891672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 59, 62, 76, 93, 97, 114, 118, 124, 152, 177, 186, 194, 228, 236, 248, 291, 354, 372, 388, 456, 472, 582, 589, 708, 744, 776, 1121, 1164, 1178, 1416, 1767, 1829, 1843, 2242, 2328, 2356, 3007, 3363, 3534, 3658, 3686, 4484, 4712, 5487, 5529, 5723, 6014, 6726, 7068, 7316, 7372, 8968, 9021, 10974, 11058, 11446, 12028, 13452, 14136, 14632, 14744, 17169, 18042, 21948, 22116, 22892, 24056, 26904, 34338, 34751, 36084, 43896, 44232, 45784, 57133, 68676, 69502, 72168, 104253, 108737, 114266, 137352, 139004, 171399, 177413, 208506, 217474, 228532, 278008, 326211, 342798, 354826, 417012, 434948, 457064, 532239, 652422, 685596, 709652, 834024, 869896, 1064478, 1304844, 1371192, 1419304, 2128956, 2609688, 3370847, 4257912, 6741694, 10112541, 13483388, 20225082, 26966776, 40450164, 80900328]

約数ペア:

[(1, 80900328), (2, 40450164), (3, 26966776), (4, 20225082), (6, 13483388), (8, 10112541), (12, 6741694), (19, 4257912), (24, 3370847), (31, 2609688), (38, 2128956), (57, 1419304), (59, 1371192), (62, 1304844), (76, 1064478), (93, 869896), (97, 834024), (114, 709652), (118, 685596), (124, 652422), (152, 532239), (177, 457064), (186, 434948), (194, 417012), (228, 354826), (236, 342798), (248, 326211), (291, 278008), (354, 228532), (372, 217474), (388, 208506), (456, 177413), (472, 171399), (582, 139004), (589, 137352), (708, 114266), (744, 108737), (776, 104253), (1121, 72168), (1164, 69502), (1178, 68676), (1416, 57133), (1767, 45784), (1829, 44232), (1843, 43896), (2242, 36084), (2328, 34751), (2356, 34338), (3007, 26904), (3363, 24056), (3534, 22892), (3658, 22116), (3686, 21948), (4484, 18042), (4712, 17169), (5487, 14744), (5529, 14632), (5723, 14136), (6014, 13452), (6726, 12028), (7068, 11446), (7316, 11058), (7372, 10974), (8968, 9021)]