80268672

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 240491520

約数和(自身を除く): 160222848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 613, 682, 704, 744, 992, 1023, 1056, 1226, 1364, 1408, 1488, 1839, 1984, 2046, 2112, 2452, 2728, 2976, 3678, 3968, 4092, 4224, 4904, 5456, 5952, 6743, 7356, 8184, 9808, 10912, 11904, 13486, 14712, 16368, 19003, 19616, 20229, 21824, 26972, 29424, 32736, 38006, 39232, 40458, 43648, 53944, 57009, 58848, 65472, 76012, 78464, 80916, 107888, 114018, 117696, 130944, 152024, 161832, 209033, 215776, 228036, 235392, 304048, 323664, 418066, 431552, 456072, 608096, 627099, 647328, 836132, 863104, 912144, 1216192, 1254198, 1294656, 1672264, 1824288, 2432384, 2508396, 2589312, 3344528, 3648576, 5016792, 6689056, 7297152, 10033584, 13378112, 20067168, 26756224, 40134336, 80268672]

約数ペア:

[(1, 80268672), (2, 40134336), (3, 26756224), (4, 20067168), (6, 13378112), (8, 10033584), (11, 7297152), (12, 6689056), (16, 5016792), (22, 3648576), (24, 3344528), (31, 2589312), (32, 2508396), (33, 2432384), (44, 1824288), (48, 1672264), (62, 1294656), (64, 1254198), (66, 1216192), (88, 912144), (93, 863104), (96, 836132), (124, 647328), (128, 627099), (132, 608096), (176, 456072), (186, 431552), (192, 418066), (248, 323664), (264, 304048), (341, 235392), (352, 228036), (372, 215776), (384, 209033), (496, 161832), (528, 152024), (613, 130944), (682, 117696), (704, 114018), (744, 107888), (992, 80916), (1023, 78464), (1056, 76012), (1226, 65472), (1364, 58848), (1408, 57009), (1488, 53944), (1839, 43648), (1984, 40458), (2046, 39232), (2112, 38006), (2452, 32736), (2728, 29424), (2976, 26972), (3678, 21824), (3968, 20229), (4092, 19616), (4224, 19003), (4904, 16368), (5456, 14712), (5952, 13486), (6743, 11904), (7356, 10912), (8184, 9808)]